3M / Electrical Markets Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

3R Valve, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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5Elem Hi-Tech Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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7507852 Canada Inc. DBA Next Polymers
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A Touch of Brass
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A-S America Inc. (American Standard Brands)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A. O. Smith Enterprises Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A. W. Chesterton Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A. W. Chesterton Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A.O. Smith Su Teknolojileri A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A.R. Thomson Group
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A.R. Thomson Group
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A.T. Gomma Guarnizioni Industriali S.R.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A.T.P. Avanzate Tecnologie Plastiche SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A.U.K. Müller GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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A.W. Cook Cement Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A.Y. McDonald Manufacturing
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

A.Y. McDonald Mfg. Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ABB Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ABB S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ABSFIL Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ABZ Valves & Controls
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Accella Polyurethane Systems, LLC DBA Carlisle Polyurethane Systems,
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Accent Control Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Access-Able Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Accor Technology Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ACCOR Technology, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ACCUCAST Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Accuflex Industrial Hose Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ace Hardware Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ace Roto-Mold
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ACL SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Aclarus Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Acme Chemicals Malaysia Sdn. Bhd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ACPP Custom Plumbing Parts, ULC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Action Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Activcarb
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Active Char Products Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ADA Carbon Solutions, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AdEdge Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Adept Fluidyne Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Adhesive R&D, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Adhesives Technology Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Adhesives Technology Corp. (ATC)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Adolf Würth GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Adolf Würth GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Adolf Würth GmbH & Co. KG
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Advance Products & Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Advanced Component Services
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Advanced Piping Solutions Company for Industry
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Advanced Technology Products
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Advanced Technology Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Adwan Chemical Industries Co. Ltd.
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AERCO International
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Aeris Metal Products
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Afflu-O, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Agru America, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AGRU Kunststofftechnik GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AIM Metals & Alloys, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ak-Kim Kimya San. Ve Tic. A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Akbor Boru San.ve Tic. Ltd. Sti.
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AKRO Engineering Plastics (Suzhou) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AKRO-PLASTIC GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Akron Porcelain & Plastics Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Akzo Nobel Coatings Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Akzo Nobel Coatings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Akzo Nobel India Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Akzo Nobel Powder Coatings GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Al Jubail Sanitary Pipe Factory
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Al Munif Pipe
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Al Wasail Industrial Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Al-Jazea Industrial Co.
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Alar Chemical Sales, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Alfebor Boru Sanayi ve Ticaret A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aliaxis Deutschland GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Allchem Performance Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Allfasteners USA LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Almona Plastic Products Factory
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Alpspring Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Alstor International Inc.
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Altayar Plastics & Rubber Mfg. Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Alyan Pump
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Amaltech, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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American ALDES Ventilation Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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American AVK
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American Biltrite (Canada) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American Cast Iron Pipe Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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American Cast Iron Pipe Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American Cast Iron Pipe Company (ACIPCO)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AMERICAN Flow Control
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AMERICAN Flow Control
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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American Granby Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American Polywater Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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American Spiralweld Pipe Co., LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American Valve Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American Water Chemicals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

American-Marsh Pumps LLC, A Wilo Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Amerochem Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ames Fire & Waterworks, a Watts Regulator Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ames Fire & Waterworks, a Watts Regulators Co. Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AMETEK, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AMFAG S.r.l.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AMI Investments, LLC DBA Nighthawk
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Amiad Water Systems Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Amiad Water Systems Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Amiblu Pipes Spain S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Amitech Maroc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Amtrol, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Anderson Metals, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Anderson Metals, LLC, a subsidiary of Midland Industries
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Angst+Pfister AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Angst+Pfister AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Angus Fire Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Anotec Industries Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Anthratech Western Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Anvil International, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Anyseals NV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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APAC - Central DBA Arkhola Sand and Gravel
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Apex Entertainment Inc. DBA DuraSteel
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

APIS (XIAMEN) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

APS Prosch GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

APTWater LLC
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AQ&Q Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqua Azul Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AQUA GAS GROUP (DBA) BORplus
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqua Gas Plastic Industries- AQUATERRA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqua Revival, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqua-Flo LSP Products Group
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqua-Techniek B.V.
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Aqua-Techniek B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqualat LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aqualiner Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aquanomics Systems Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Aquaporin A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aquaporin A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aquapro Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Aquatherm GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AQUATROL c/o Hydronix Water Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AQUATROL c/o Hydronix Water Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AQUESTIA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aquis Systems AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ar-Tex S.P.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Arab Land Factory for Plastic Industry
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Arabian Plastic Compounds Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Arabian Plastic Manufacturing Company Ltd. (APLACO)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Arad Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Argos USA LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aristoncavi S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Arkema Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Arkema Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AROMEM Pte. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Arrow Adhesives Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ARSAN KAUÇUK PLASTIK MAKINE SANAYII TICARET A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Artesian of Pioneer, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Artisan Screen Printing, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AS Filtration, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Asahi / America Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Asahi / America, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Asahi America Inc. / Asahi Yukizai Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Asahi Kasei Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Asahi Kasei Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Asahi Kasei Plastics North America Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Asahi Kasei POM (Zhangjiagang) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ASC Engineered Solutions
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ASC Engineered Solutions, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ASC Engineered Solutions, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ASC Engineered Solutions, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ASC Engineered Solutions, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ascend Performance Materials LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ASCO, L.P.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ash Grove - A CRH Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ash Grove Cement Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Asoe Hose Manufacturing Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Assmann Corporation of America
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Assured Automation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AST Storage, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Astral Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Atkore Plastic Pipe Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Atlanta Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Atlantic Ultraviolet Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Atlantium Technologies Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Atlas Carbon LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Augwind Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Auray Managing, S.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Aurora Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AutomationDirect.com
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AutomationDirect.com
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Automationdirect.com
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Avanti Membrane Technology, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Avient Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AVK Valves (Anhui) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Axalta Coating Systems, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Axens Canada Specialty Aluminas Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

AXEON Water Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AXIALL Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Axter Coletanche, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Azureliving International Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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AZZ Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

B & K, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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B&K LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

B&K LLC
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Baccara-Geva Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Badger Meter, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bahrain Pipes BSC©
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Baker Coupling Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Baker Manufacturing Company LLC DBA Campbell or Monitor
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Balmoral Tanks Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Barksdale, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Barlog Plastics GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bartlett Tank Liners Pty. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Basell Polyolefine GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BASF Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BASF Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BASF Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BASF Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BASF Corporation
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Bayport Polymers LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BD|SENSORS GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bedford Reinforced Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Beijing Scinor Membrane Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Beijing Yingherui Environmental Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bennett Mechanical
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BENSV Valve Stock Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Berger Paints India Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bermad CS Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Berner Trading Holding GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Best Ring Industrial Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Best Ring Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Better Enterprise Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BF Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bilfinger Water Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bioblend Renewable Resources LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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bioCANlubricants Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bison Metals Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BK Resources
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BK Resources
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Black Swan Manufacturing Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Blanco America Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Blanco Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Blatt & Co. GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Blatt & Co. GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Blue-White Industries, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Blupura SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BMF Fabrications Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bode GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bode GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bode Trading (Xiamen) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BodeDynamic GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bokju Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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BoMetals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bonomi North America. Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Boo Kwang Metal Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Borusan Mannesman Boru San. Ve Tic. A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Boshart Industries Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Boshart Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Boshart Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bow Plumbing Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Boyd Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Brascarbo Agroindustrial LTDA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Braskem Idesa SAPI
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Brass Pro Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bray International, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Brentwood Industries
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bright Sheland International Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bristol Metals, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Bristol Metals, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Brugg Rohrsystem AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Bulldog Hose Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Burgess Well Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Burkert SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Buzzi Unicem USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

BWT AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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By Cocoon Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Byram Laboratories, Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

C.I. MEXICHEM COMPUESTOS COLOMBIA S.A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

C.I. TAKIRON Corporation formerly known as C.I. Kasei Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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C.I.M. Industries Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cabot Norit Americas Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cabot Norit Americas Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Calgon Carbon Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CalPortland Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CAM Valves and Automation, LLC dba Pratt Industrial
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cambridge-Lee Industries
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Camco Manufacturing LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Canada Metal (Eastern)(2010) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Canada Rubber Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Canadian General-Tower Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Canature Health Technology Group Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Canature HuaYu Environmental Products Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Canature WaterGroup
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Canature WaterGroup
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CARBO Ceramics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carbo-Solutions International LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbofull Carbon Pte. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carboline Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbon Activated Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbon Activated Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carbon Direct Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbon Direct Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carbon Direct Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carbon Sales, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbon Supply Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbonxt, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carbotecnia S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Carbotecnia, S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CarbPure Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carl Bechem GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carlisle Construction Materials, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Carlson Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cary Compounds LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CB Supplies Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CCI Spectrum, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CDC Pneumatics Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CEI - Carbon Enterprises Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Celanese International Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cello Products Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cello Products, Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cembrane A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ceme SPA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CEMEX Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CEMEX Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Centennial Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Century Chemical Works Sdn. Bhd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CEPEX, S.A.U.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CERAFILTEC Germany GmbH Blue Filtration
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CERAFILTEC Germany GmbH Blue Filtration
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CeramTec GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CERRO EMS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cerro Flow Products LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cerro Flow Products LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CETCO
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Champion-Arrowhead
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Champion-Arrowhead
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Chang Chun Plastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chang Horing Rubber Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Charlatte Reservoirs
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Charlotte Pipe & Foundry Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Charminar Jointings Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Charter Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chemco International Ltd
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Chemofast Anchoring GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chengdu Common Tube Group Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chevron Phillips Chemical Company, LP
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CHG Europe BV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chi Mei Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Chi-Yih Enterprises Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Chi-Yih Enterprises Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ChlorKing Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chongqing WOTE Polysulfone Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CHRYSO Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Chugoku Marine Paints, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Chugoku Samhwa Paints, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Chugoku-Boat Italy SpA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CIPP Corp, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CITGO Petroleum Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Clack Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Clack Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Clack Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Clarimex, S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Clark Associates, Inc. DBA Waterloo
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Clean Water Systems & Stores Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Clear Water Manufacturing Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Clearco Products Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Clow Valve Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CMF Global, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Coflex S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cohen Industrial Supply Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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COIM S.P.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Colonial Engineering, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Colonial Engineering, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Color Master Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Colorite Polymers
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Columbiana Grinding Services, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Component Hardware Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Composite Pipes Industry L.L.C.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Conbraco Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Conbraco Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Concrete Sealants, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Construction Jointing Systems Pty Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Contact Industries S. de R.L. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Continental Industries a division of Burndy LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ContiTech Canada, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Control Devices, LLC DBA Kerick Valve
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Converting Industries Company Limited - Tahwelya
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CoorsTek Advanced Materials Turnov s.r.o
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Copper and Brass Mills Sevojno
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Core Carbons Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Core Pipe Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Corkjoint (Malaysia) Sdn Bhd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Corporacion Peruana De Productos Quimicos SA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Corry Rubber Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

COSMETAL SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Cosmo I & D Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cosmoplast Industrial Co. LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Covestro LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Covia Holdings Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CR Minerals Company, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CRALEY Group Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Crane Copper Tube
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Creative Pultrusions, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Creative Water Solutions LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CRI Pumps Private Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Crossfield Products Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Crystaline Water Master Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CSC Operating Company, LLC DBA ClockSpring NRI
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CST Industries Inc. DBA CST Storage
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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CTS Cement Manufacturing Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

CTS Fabrication USA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cupori Oy
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Custom Pipe and Fabrication, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cyclopure, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Cynergy3 Components Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

D and R Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

D.I. Enviro Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DAB Pumps S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DAB PUMPS S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dae Han Control Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Daechang Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Daejin Copper Pipe & Tube Manufacturing Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Danco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Danfoss
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Daniel Environmental, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Datong CRRC Coal Chemicals Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Datong Guanghua Activated Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Datong Heneng Activated Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Datong Jinsheng Haoda Coal Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DATWYLER Sealing Solutions Italy SPA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Datwyler Sealing Solutions USA, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Datwyler Sealing Solutions USA. Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dayton Superior Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DDP Specialty Electronic Materials US, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Monchy International BV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Nora Water Technologies Texas, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Nora Water Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Nora Water Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Nora Water Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

De Nora Water Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Deer Creek Flange Pipe Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Deerfos Membranes Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Delavan AG Pumps Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Delta Cooling Towers, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dema Engineering Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Desarrollos Quimicos Mundiales S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Design Tanks, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Devon & Devon S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DEWALT Industrial Tool Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DeZURIK, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Diamond Plastics Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Diamond Polymer Science Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DIC Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DIC Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dicalite Minerals LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Die-Mold Tool Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Diehl Metering GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Digmesa AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DirectedAir
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DIS MRP SEALS (P) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dixon Brass A Division of Dixon Valve & Coupling Company, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DMT Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Domo Engineering Plastics Poland Sp. z o.o.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Donau Carbon GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Donau Carbon GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Donau Carbon Philippines Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Donau Carbon US LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dorot Management Control Valves Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dosatron International Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dosatron International S.A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Douglas Barwick Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dow Chemical Company (The)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dow Silicones Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DP Industries B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DP-Pumps
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DSI (Drillers Service Inc.)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DSM Engineering Materials (Jiangsu) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DSM Engineering Plastics Europe B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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du Alaska Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Duall Division Met-Pro Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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DuBois Chemical
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Duci SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DuPont Memcor (Australia) Pty Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DuPont Specialty Products USA, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DuPont Specialty Products USA, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dura Plastic Products, Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dura Plastic Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dura Plastic Products, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dura-Cast Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Durabla Canada Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Duram Industries A.C. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Durman Esquivel S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dutron Plastics Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dwyer Instruments, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dwyer Instruments, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Dynaflex Pipe Technologies Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dynamic Fluid Control a Division of Aveng (Africa) (PTY) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Dyson Manufacturing Sdn. Bhd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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E-Z Weld Group LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

E-Z Weld Group, LLC
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Eastern Foundry & Fittings Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Eastman Chemical Company
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Eaton Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ebara Pumps Americas Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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EBRO Armaturen Gebr. Bröer GmbH
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Eco Fresh Carbon
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Ecodyne Water Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ECOLOGIA TECNICA S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Econity Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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EcoWater Systems LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Edgar Minerals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

EGW Utilities, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

EKM Metering Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Elastotech s.r.l.
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Elastron Kimya A.S
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Electrosteel USA, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Elgin Separation Solutions / Norris Screen & Mfg.
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Elite Valve
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Elixir Global LLC
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Elkay Manufacturing Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Elkhart Products Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Elkhart Products Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Elkhart Products Corporation
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eltherm production GmbH
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ELVALHALCOR S.A / HALCOR COPPER TUBE DIVISION
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Emerson - Rosemount, Micro Motion Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Emerson Automation Solutions
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Empresa Mexicana de Manufacturas SA de CV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

EMS-Chemie AG
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Endot Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Endress + Hauser Flowtec AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Endress + Hauser SE + Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Endress+Hauser SE+Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Enecon Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Enpress LLC
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Enrich Products, Inc
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Envirolyte Industries International Ltd.
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Environmental Emission Control (UK) LTD T/A Unique Polymer Systems
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Environmental Site Solutions, LLC
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EP Minerals LLC
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Epro Services, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Equipos Y Productos Químicos Del Noroeste S.A. de C.V. (CLARVI)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Equistar Chemicals, LP
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Equistar Chemicals, LP
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Erez Thermoplastic Products
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Erhard GmbH & Co. KG
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ERIKS
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ERIKS
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ERIKS Seals and Plastics, Inc.
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Escort Seal (Shanghai) Co., Ltd.
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Esen Plastik San. Tic. A.S.
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ESPLEX International, LLC
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Euromag International SRL
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EUROSTAR ENGINEERING PLASTICS
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EuroTec Water Pte Ltd.
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EUROTROL S.P.A.
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Everflow Supplies Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Everflow Supplies Inc.
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Everflow Supplies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Everflow Supplies, Inc.
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Everhot Inc.
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Evoqua Water Technologies
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Evoqua Water Technologies LLC
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Evoqua Water Technologies LLC
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Evoqua Water Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies LLC
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Evoqua Water Technologies LLC
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Evoqua Water Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Evoqua Water Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

eXact Systems Inc.
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Excalibur Water Systems Inc.
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ExxonMobil Chemical Canada
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ExxonMobil Chemical Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

EZ Flo International
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EZ-FLO International
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

EZ-FLO International Inc.
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F.Q.R. Frattini S.R.L.
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Fab-Seal Industrial Liners, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fabco Plastic Factory Co. Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fannteer Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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FEBCO, a Watts Regulator Co. Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

FEBCO, a Watts Water Technologies Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Federal Pump
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Felix Metal Tech Co., Ltd.
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Felix Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Felker Brothers Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fenner Mandals AS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ferguson Enterprises LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ferguson Enterprises LLC
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Ferguson Enterprises, Inc.
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FERGUSON ENTERPRISES, LLC
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Ferolite Jointings Ltd.
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Fiber Technology Corporation
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Fibergrate Composite Structures, Inc.
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Fil-Trek Corporation
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FilmTec Corporation
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FilmTec Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Filtration Technology Corporation
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Filtronics Inc.
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Filtros Limited
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Finger Lakes Extrusion
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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FIP - Formatura Iniezione Polimeri S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Firestone Building Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Firestone Building Products Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fischerwerke GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fivalco Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flex-Tech Hose & Tubing Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Flexitallic US, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Flo Fab
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Flomatic Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Flomatic Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flon Gaskets SRL
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Florida Silica Sand Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Flow Master LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flow-Tek, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Flowserve Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flowserve Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flowserve Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flowserve Sulphur Springs Operation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fluidos Industriales Mexicanos S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fluidos Industriales Mexicanos, S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fluorseals S.p.A.
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Fluytec S.A.
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Flying "W" Plastics Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Flühs Drehtechnik GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fo Shan Pin Bang Sanitary Ware Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Formosa Plastics Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Formosa Plastics Corporation, Texas
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Forterra Pressure Pipe, ULC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Foshan Saint Kitchen & Bath Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Franke Kindred Canada Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fratelli Pettinaroli Spa
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Freudenberg Far Eastern Spunweb Co. Ltd.
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Freudenberg FST GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Freudenberg FST GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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FS-BF GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fuchs Lubricants Company - Kansas City Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fujian Hairun Zhiyuan Polymer Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Fujian Xinsen Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

FujiFilm Manufacturing Europe B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Function International Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Future Pipe Industries B.V.
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Future Pipe Industries Inc.
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Future Pipe Industries LLC - KSA (FPI KSA)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Fyfe Company, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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G-Metal Valves Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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G.F. Thompson Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

GAF
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gaia Carbon Sdn Bhd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Galatron Plast Spa
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gale Pacific Limited
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Galvotec Alloys, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GAPI S.p.A
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Garlock Sealing Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

GC Valves, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GCP Applied Technologies Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

GE Appliances, a Haier Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GE Appliances, a Haier Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

GE Mao Rubber Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GE Mao Rubber Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Geann Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Geda SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

GEH Wasserchemie GmbH & Co. KG
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GEHR Plastics
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GEM Co., Ltd.
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Gems Sensors & Controls
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Gems Sensors Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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General Sealants, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Genvik/Acnal Industries Private Limted
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Geon Performance Solutions
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Georg Fischer Central Plastics LLC
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Georg Fischer Central Plastics, LLC
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Georg Fischer Harvel LLC
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Georg Fischer JRG AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Georg Fischer Piping Systems Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Georg Fischer Piping Systems Ltd.
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Georg Fischer Signet LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Georg Fischer Tpa SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Georg Fischer WAGA N.V.
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Giacomini S.P.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Giant Cement Holding Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gibson Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GIGAQUA Enterprise Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ginar Technology Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Gino Kitchen Equipment Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Glastender Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Global Adsorbents Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Global Filter, LLC.
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GLS Tanks International GmbH
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Golan Plastic Products Ltd.
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Goldstar Carbon Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gorman-Rupp Industries
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GPI Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GPT
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GR Carbon Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Grandpipe Sanayi ve Ticaret A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Graphite Metallizing Corp.
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Grauer & Weil India Ltd.
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Graver Technologies LLC
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Graver Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Great Lakes Copper Ltd.
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Great Plains Industries, Inc.
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Greatness Sanitary Industrial Co.
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Green Carbon, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Green Leaf, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Greene Tweed & Co. LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Griffco Valve Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Gripper Gasket LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Groovjoint LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Groovjoint LLC
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Grundfos Holdings A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gruppo Zilio S.r.l
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GSW Product, Inc. DBA GSW
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guang Xin Polymer Composites Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guangdong Hent Science & Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guangdong Liansu Technology Industrial Co., Ltd. DBA Lesso America, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guangdong Silver Age Sci & Tech Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guangdong Youju Advanced New Materials Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Guardian Environmental Products, Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guarnimed Srl unipersonale
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Guilford Mills, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Gulf Engineered Rubber and Plastics
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Gulf Eternit Industries LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Guy Chemical Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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GWF MessSysteme AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Génie du Composite Etude et Réalisation (GCER)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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H-Tec
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H. Butting GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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H.B. Fuller Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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H2minusO LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ha2 Natural de Mexico, S. de R.L. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hagihara Industries Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hailiang America Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hailiang America Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hain Yo Enterprises Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hainan Litree Purifying Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hallmark Industrial Supply
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hamilton Kent Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Handok Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hangzhou Haina Environmental Protection Tech Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hangzhou Hengxing Activated Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hangzhou Panasia Sanitary Ware Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hanil Chemical Rubber Ind. Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hansgrohe SE
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Hanwha Solutions Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Harbin Firstline Environment Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Harmsco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Harrington Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Haw Long Mfg. Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Haycarb Plc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hays Fluid Controls - Division of Romac Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hayward Industries, Inc. - Flow Control Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hayward Industries, Inc. - Flow Control Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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HCC Holdings Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

HCC Holdings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

HCC Holdings, Inc. An Oatey Affiliate
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Heatlink Group Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hebei Youlian Rubber Products Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hempel (USA), Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hempel A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henkel AG & Co. KGaA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henkel Capital S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Henkel Chemical Technologies (Shanghai) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henkel Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Henkel KGaA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henkel Loctite (China) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Henkel Loctite Deutschland GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henry Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Henry Pratt Company, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hentzen Coatings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Herbeau
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hershey Valve Company, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hill and Griffith Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hilti AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hit Products Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hitachi Industrial Equipment & Solutions America, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hobas Pipe USA, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hoffman Plastic Compounds, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Holcim (US) Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Holdwell Components Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hole Products, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hollingsworth & Vose Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Holliston Sand Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Homestead Valves
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Homewerks Worldwide, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Homewerks Worldwide, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Honeywell
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Honeywell
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Honeywell International Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hongxing Manufacturing Group Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

HongYue Plastic Group Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Horus S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hose Solutions, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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HSCMT Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hudson Extrusions, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Huikwang Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Huizhou Wote Advanced Materials Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hun-Yi Rubber Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hun-Yi Rubber Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hun-Yi Rubber Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hunan Henyl Advanced Materials Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hunan Ovay Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hunan Province Xinhua County Xinxing Electron Ceramics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Huntsman Holland B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Huntsman Holland BV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Huo Shin Enterprise Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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HUSKEY Specialty Lubricants
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hutchinson Seal de Mexico S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hwaseung Chem
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hycrete, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydranautics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydranautics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hydreka SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydro & Seal UK Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydro Source LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydrodynamic Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydroflo Pumps USA, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydroglobe Division, Graver Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hydrogomma S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hydron Membrane Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydronix Water Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hydronix Water Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hydronix Water Technology
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hydroplast S.R.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Hyosung Chemical Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Hyosung Chemical Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Højstrup Industrilim - C. Højstrup Aps
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IBG HydroTech GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IDC Fluid Control Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IDC Fluid Control Co., Ltd. C/O Ningbo IDC International Trading Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Idemitsu Kosan Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IFS Coatings Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IFS Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Il Flessibile Di Nicastri & C. Srl
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Illinois Tool Works Inc. DBA Permatex® and Devcon® Home
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Iluka Resources Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IMCO Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Imerys Filtration Minerals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IMI Flow Design, an IMI Hydronic Engineering Inc. Brand (Fr. Flow Design Inc.)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IMI TA, an IMI Hydronic Engineering Inc. Brand (Formerly TA Hydronics)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Imperial Western Products Co, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Improved Piping Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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InduMar Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Industrial Molded Rubber Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Industrias Unidas S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

INEOS Styrolution America LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Inertech, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Infra Pipe Solutions Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Inge GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ingevity Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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INGU Solutions Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Inner Mongolia Purify Environmental Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Innovacio Tecnologica Catalana S.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Innovative Water Care DBA Sigura
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Inpac, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Insinkerator, Division of Emerson Electric Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Insituform Technologies, LLC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Integrity Pump and Motor Group, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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InterApp Valcom
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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International Paint Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Internationale Metall Imprägnier GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Interplastic Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Intertape Polymer Inc. / Intertape Polymer Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Intralox LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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INVENT Umwelt-und Verfahrenstechnik AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Investments Hardware Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Iorex, Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IPEX Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IPEX Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IPEX Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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IPEX USA LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IPS Adhesives (Jiaxing) Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IPS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IPS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

IPS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Isoil Industria S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Isotubi, S.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITG SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ItN Nanovation AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITT Goulds Pumps Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITW Commercial Construction N.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITW Construction Products (Singapore) Pte. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITW LLC & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ITW Performance Polymers
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ITW Spraytec Nordic ApS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ixom Operations Pty Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ixom Watercare, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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J C Whitlam Mfg Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

J Flow Controls
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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J-B Weld Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

J-M Manufacturing Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

J.C. Whitlam Manufacturing Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jacobi Carbons, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jacobi Carbons, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jacobi Carbons, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jash Engineering Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jasper Rubber Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

JB Carbon Activators
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

JCM Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

JCS Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jeil Polymer Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jet Gasket & Seal Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jet-Lube, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangmen De Zhong Tai Engineering Plastics Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jiangmen Sedal Cetec Advanced Technical Ceramics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jiangmen Ye Tai Plastic Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu Ginar Plastic Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu ItN Membrane Filtration Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu Lee & Man Chemical Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu Purestar EP Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jiangsu Saint-Germain Shuntong Tube Industry Science & Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu Top Polymer Enterprise Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jiangsu Wujin Stainless Steel Pipe Group Co., Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jiangsu Yongxin Plastic Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jieh-Ming Plastics Mfg. Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jilin Petrochemical Branch of Petrochina Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jilin Song Jiang Smart Joint Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jimten S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jinan Kinger Industry Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jinan Kinger Industry Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jindal Saw Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jinhaeng Waterway Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

JIT Silicones Plus
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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JMF Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Joeun Precision Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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John Crane Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Johnson Screens, A Brand of Aqseptence, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Johnson Screens, A Brand of Aqseptence, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jomar International Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jones Stephens Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Joseph Dresselhaus Befestigungstechnik GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jotun Powder Coatings Saudi Arabia Co. Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Jozzon Membrane Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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JP Specialties, Inc. / Earth Shield Waterstop
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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JSC FILTER
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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JSC RM Nanotech
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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JTM Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Jungwoo Metal Ind. Co., Ltd. (JWM)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Just Manufacturing Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

K-Bin, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kafrit NA Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kaiping City Kcitec Sanitary Components Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kaiping Sedal Tap Components Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kajah Activated Carbon
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kal-Lite Division / Kalwall Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kallista
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kalpaka Chemicals Private Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kamstrup A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kanat Boyacilik Ticaret Ve Sanayi A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kaneka North America LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KAO YI Plastic Enterprise Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kapp Alloy and Wire, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Karbonous Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kasco Marine, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kason Industries Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kavin Carbons Private Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KCH Services, Inc. - KCH Engineered Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KDF Fluid Treatment, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KeenSen Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kemflo Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kemflo Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kennedy Valve
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kenswell Tube Forming Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kentak Products Company Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kerox Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KIC Krones Internationale Cooperationsgesellschaft Mbh
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kinetico Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kinetico Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kinetico Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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King Sun Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kingfa Sci & Tech. Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kisling AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kitz Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kleen Industrial Services
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kleen Industrial Services
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Klüber Lubrication München SE & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kohler Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kohler Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kohler Mira Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kolon Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Korea Engineering Plastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kouw Pinnq Enterprise Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Krohne Altometer
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Krohne Measurement Technology (Shanghai) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KROHNE, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Krowne Metal Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kryton International Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

KSB SE & Co. KGaA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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KT Plastics LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kubota Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kuching International Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kumho Polychem Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kuraray Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Kuraray Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kuraray Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kureha Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Kuriyama Canada, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Köster Bauchemie AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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L & J Restaurant Manufacturing Import (NY), Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

La-Co Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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La-Co Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

La-Co Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lafarge Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lafarge North America
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LAKOS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lamca Comércio Ltda.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lamons
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lane Mountain Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lantec Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lanxess AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lanxess Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LANXESS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LANXESS Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lareter S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LaSalle Bristol Manufacturing, Plymouth Div., formerly known as BPC Mfg.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lasco Fittings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LATI Industria Termoplastici S.P.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lav. El. Gomma S.R.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lavelle Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Layfield Group Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Layne Christensen Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LBS Enterprises, LLC DBA Allstates Coatings Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LCY Chemical Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Leca Norge AS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lee Brass
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Legend
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Legend Valve and Fittings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lehigh Cement Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lehigh Cement Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lehigh Cement Company - North Region
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lehigh Cement West, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lehigh Cement West, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lehigh Cement, A Division of Lehigh Hanson Material Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lehry Instrumentation and Valves Pvt Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lenox
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lesso Malaysia Industries Sdn. Bhd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lesso Technology Indonesia, PT
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LG Chem, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LG Chem, Ltd.
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LG Chem, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LG Chem, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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LG Chemical, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Liberty Carbon Service, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Life Industries Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LifeLast, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lignum Vitae North America LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Likuan Hardware Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Liling Jinglu New Material Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LiqTech International A/S
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Liquid Solids Separation Corp., DBA LEEM Filtration
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Liquitech Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lokring Technology, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lopigom S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lotte Chemical Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Lubricant Consult GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lubrizol Advanced Materials, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Luxor Spa
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

LynCar Canada Inc.
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LyondellBasell Advanced Polymers, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Lübke & Vogt GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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M&E Manufacturing
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

M&H Valve Co. Division of McWane, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

M.E.G.A. S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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M.L. Ball Co. Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Maass Flange Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MacroTech Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Maggart & Associates Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Magna Imperio Systems Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Magneto Special Anodes (Suzhou) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Magnum Plastics LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Maihua (Xiamen) New Material Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mainsaver-North Central Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Manek Metalcraft
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Manisha En Carbon (Pvt) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MANN+HUMMEL Water & Fluid Solutions S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Manner Polymers, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Manufacturers Mineral Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Manus Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Manuspec Co., Inc.
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Marfran SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Marine Seals Shafts & Bearings DBA GLIDE Bearings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Maruwa Co., Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Maruwa Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Master Builders Solutions Admixtures US, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Master Builders Solutions Construction Systems US, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Master Meter, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Master Products Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Matco-Norca LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Matsui Kiki Industries Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Maxim Tubes Company Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mayank Raw Mint Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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McInnis Cement Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MCM Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MCM Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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McWane Ductile - NJ
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

McWane Ductile - Ohio
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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McWane Ductile - Utah, A Division of McWane, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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McWane Plant & Industrial LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mehta Tubes Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Meidensha Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MEL Chemicals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Memsino Membrane Technology (Beijing) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Memstar (Mianyang) Co., Ltd. / Memstar Pte Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mercury Plastics LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Merit Brass Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Merit Brass Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Merit Brass Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MET, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Metawater Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Meter Technology Werks, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Meter Technology Werks, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

METERS & ELECTRONICS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Metron Farnier
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Metsan Endüstriyel Yapistiricilar Ticaret A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Meurer Research
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mexichem Colombia SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mexichem Costa Rica S.A
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mexichem Soluciones Integrales S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MFC Sealing Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MFG Water Treatment Products Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MGS Filter Products Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MGS Progetti SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mian Yang Polymer New Material Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Microdyn-Nadir GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Microdyn-Nadir US, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Microfilter Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Midwestern Fabricators, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Miflex 2 S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mill-Rose Clean-Fit Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Millridge Industries LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Milton Roy Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Milwaukee Valve Co. Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Minnesota Rubber
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Minnesota Rubber - Mason City
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Minnesota Rubber and Plastics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mitsubishi Cement Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mitsubishi Chemical Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mitsubishi Chemical Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mitsubishi Chemical Infratec Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mitsubishi Engineering - Plastics Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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MKT Metall-Kunststoff-Technik GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Morgan Carbon Italia SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mosack Group
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mountain Filtration Systems, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Mountaintop Anthracite, a division of Shamokin Carbons
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

MRG S.r.l.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mueller Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mueller Steam Specialty
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mueller Streamline Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mueller Streamline Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mueller Streamline Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Multi W Systems, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Mungo Befestigungstechnik AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Munster Simms Engineering Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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N.D.S., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nalco Holding Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nan Ya Plastics Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Nanjing Jiuying Membrane Technologies Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nanping Yuanli Active Carbon Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Napier-Reid Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

National Carbon Technologies, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

National Cement Company of California
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

National Factory for Fiberglass (MNT)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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National Factory for Plastic Ind. Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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National Pipe & Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

National Pump Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nawaplastic Industries Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NCH Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NCH Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NCI Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NCI Canada Inc. (OAKVILLE)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ND Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NDL Industries (USA), Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NDW Neue Duschenwelt AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NeoLogic Solutions
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NeoLogic Solutions
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Neoperl Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Neoperl Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Neotech Aqua Solutions, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Neptune Benson Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Neptune Technology Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Neptune-Benson, Inc. formerly known as ETS UV
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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New England Union Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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New Pig Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

New Products Industries Co., Ltd. (Neproplast)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NewAge Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NEWELASTOMER Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Newform S.P.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NIBCO INC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NIBCO INC.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Nichem Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Nikles Inter AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nilit Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo Aimei Meter Manufacture Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo Dongqian Lake Tourism Zone Boxin Sanitary Hardware Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo LG Yongxing Chemical Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ningbo Tongshun Mold & Plastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo Wanhai Cartridge Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ningbo Water Meter (Group) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo Xingya Auto Parts Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningbo Xutai Rubber Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ningbo YinZhou Plumbing Hardware Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ningjin APC Industries Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nippon Steel Cement Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NMT, a division of Norgas Metering Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Noble House Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nok Klüber Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NordiTube Technologies SE
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Noreva GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Norgas Metering Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Norgas Metering Technologies, Inc. DBA NMT
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Norgren Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Norma Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

North American Höganäs, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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North American Pipe Corporation DBA NAPCO Pipe & Fittings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

North American Specialty Products LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

North American Specialty Products LLC DBA NAPCO Pipe & Fittings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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North Star Water Treatment Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Northern Pipe Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Northwest Pipe Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Norwesco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NOV Fiber Glass Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NOV Fiber Glass Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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NOVA Chemicals Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Novagard Solutions™, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NRT Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

NRT Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Nungwon Metal Ind. Co., Ltd. (NWM)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Nupi Industrie Italiane SpA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Nye Lubricants, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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O'Tech Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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O-Tek Central SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Oasis International
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Oatey Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Oatey Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Oatey Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Octaform Systems Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ODE SRL Società Unipersonale
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Odis Filtering Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Officine Ambrogio Melesi & C SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Ohio Valve Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Oldrati Guarnizioni Industriali Spa
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Omeras GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Omicron Water Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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One Plus Industrial Solution S.A. de C.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ONG Consulting, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ONICON Incorporated
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Onyx Valve Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Organic Filter Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Oriental Export Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Orthos Liquid Systems, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Osmo Asia Pacific Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Owens Corning
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Oxford Flow
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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P.S. Metal Works Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

P.W. Gillibrand Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Pacer Pumps, Division of ASM Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Paco Pumps by Grundfos CBS Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Padanaplast S.r.l.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Paige Electric Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PaiJo Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pall Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pantech Stainless & Alloy Industries Sdn. Bhd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parabond Pipe Cement Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parabond Pipe Cement Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Paramount Supply Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parker Hannifin Corp. - Parflex Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parker Hannifin Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parker Hannifin Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parker Hannifin Engineered Polymer Systems Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parker Hannifin Manufacturing France SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Parker Hannifin Mfg France SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parker O-Ring & Engineered Seals Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Parker-Asun Sealing Company (PASC)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Partsmaster, a Division of NCH Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pax Water Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PBM, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PEIQUAN CO., LTD. / ZHEJIANG TANKPRO INDUSTRY CO., LTD.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Pekos Fabricacion S.L.U.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Penetron International, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Penn Pump & Equipment Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pentair Flow Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pentair Water India Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pepperl + Fuchs GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Performance Pipe
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Perlatech GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Permabond LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Permastore Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PERSALT MEMBRANES LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pfister
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PFS Aggregates
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PHC Distribution Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PHC Distribution Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Philippine-Japan Active Carbon Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Philips Carbon Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Philmac Pty Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PHYN LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Piedmont Pacific Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Piedmont Pacific, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PINTURAS VILLADA SKC S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pipe-Seal-Tec GmbH & Co. KG.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pipeco Tanks Malaysia Sdn. Bnd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PIPELIFE Jet Stream, Inc. & Jet Stream, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PL Sourcing, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Plas-Tanks Industries Inc
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Plasco Factory for Plastic Industries
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plascoat, an Axalta Coating Systems Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plasson Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plast-O-Matic Valves, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plastic Trends DBA NAPCO Pipe and Fittings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plastica Alfa S.p.a.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plasticomp, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Plasticos Rival Cia. Ltda
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pleuger Industries GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Plumbers Supply Company of St. Louis.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polaris Materials Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polibrid Coatings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Poly Processing Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Poly Vinyl Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

POLY-CAM Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polyflex Division of Flex Technologies Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polymem SA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polymeric Systems, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polynt Composites USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polypipe Italia S.r.l.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polyplastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polyplastics Taiwan Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polyram Plastic Industry Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polytec Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polytec, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polytech Industries LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polytechnyl SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Polytubes 2009 Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polyval Coatings Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Polyvalve LLC, an Andronaco Industries Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Porex Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Powers, a Watts Regulator Co. Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PPG Coatings (Kunshan) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PPG Coatings Europe B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PPG Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PPG Protective and Marine Coatings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PPI America Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PPI PIPE Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Prabhat Elastomers Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Precision Associates Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Precix Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Premier Construction Products, Group, a Div of Premier Magnesia, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Premier Repak, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PremierRepak, lnc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Press-Seal Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Primus Pipe and Tube, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Prince Minerals, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pro Flange Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Process Systems, Inc. / Deming Vertical Turbine Group
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Prodeflon S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Professional Coating Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ProGum Elastomer Technology Co., Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ProGum Elastomer Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Prominent Fluid Controls
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ProMinent GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Prominent Systems Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Protec Arisawa Europe S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Protech Chemicals Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Protective Coating Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PSG California LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PSI Water Technologies, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PT Freeman Carbon Indonesia
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PT. Ikaindo Industri Karbonik Indonesia
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

PT. Indopipe
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PT. Matahari Putra Makmur
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PTT Global Chemical Public Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pulsair Systems, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pulsed Hydraulics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Puragen LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Puragen LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Pure Asphalt Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Pure N Safe Water Technologies PVT. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Pureteck Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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PVI Industries LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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QED Environmental Systems Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Qicheng (Jiangsu) Purification Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Qichengxing (Beijing) Environmental Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Qingdao Haier New Material R&D Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Qingdao Jindapeng Powder Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Quality Supply Plastic Technology Factory Company Ltd. (ZENITH)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Quality Water Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R&A Technology Pte. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R. N. Eaton & Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R. W. Sidley, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R.L. Hudson & Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R.L. Hudson & Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

R.W. Lyall & Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Radice Gomma S.A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Radici Plastics USA, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Radius Systems Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Rain Bird Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rainwater Treatment Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Rammy Trade Solutions Pvt Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Raschig USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Raven Industries, Engineered Films Division
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RECA NORM GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RECA NORM GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RectorSeal LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Red Flint Sand and Gravel
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Red Valve Company, Inc. / Tideflex Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Refractron Technologies Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Regenesis Bioremediation Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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REHAU Construction LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

REHAU Construction, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Reliance Plus Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Reliance Worldwide / Cash Acme
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Reliance Worldwide Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Reliance Worldwide Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Reliance Worldwide Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RELINEEUROPE GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RePipe 4710, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RF Valves, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Rheem Manufacturing Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rhino Linings Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ridge Tool Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rifeng Enterprise (Foshan) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Right Solution Public Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RigidSeal Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Riifo North America
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rohm and Haas Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Romac Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Romira GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Ronald Mark Associates, DBA Engineered Polymer Technology / EPT, E Squared
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Roscom Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rosedale Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rosemount Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rosenwach Tank Co. LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Roth Global Plastics, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Roy E. Hanson Jr. Mfg
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Royal Coatings, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Royal Group Inc. DBA NAPCO Royal Pipe & Fittings
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Royal Pipe Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RPM Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RPP LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RS Technik / HammerHead
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RT Dygert
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RT Dygert
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RT Dygert
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RT Dygert
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RT Dygert
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Rubinetterie 3M SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

RUNNER (XIAMEN) CORP.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RVT Process Equipment, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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RWC UK Ltd. DBA John Guest
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Rynon New Material Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

S & B Technical Products, Inc. / Terramix S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

S M I Co., Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

S M I Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

S.A. Armstrong, Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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S.AIVAZIDIS S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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S.T.S.R. SRL
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SA Volevatch
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sabic Innovative Plastics US LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SACO AEI Polymers, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SAERTEX multiCom GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saf-T-Lok International
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SAFI
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SAFI
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saha Thai Steel Pipe Public Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saint-Gobain Performance Plastics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Samjin Precision Co., Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sampo Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Samuel Heath & Sons Plc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sanbec Canada Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sanchem, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sand Express, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sanderson Pipe Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sanderson Pipe Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sanexen Environmental Services Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SAPPCO Dammam Factory
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Satori Seal Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Satori Seal Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Satori Seal Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saudi Arabian Amiantit Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Saudi Arabian Basic Corporation (SABIC)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saudi Industries for Pipes Co., Ltd. (SIP)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Saudi Meters Company LTD
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Saudi Pipe Systems Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SAUEREISEN
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Schneider Electric Systems USA, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Scienco / FAST, Sub. of Bio-Microbics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SEA Rubber Srl
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SeAH Steel Corp.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Seal Dynamics Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SealGuard Inc. - a subsidiary of Sub-Technical Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Seaman Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Seametrics
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SEEPEX Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sejin Valve Ind. Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sekisui Industrial Piping Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Seneca Rubber Technologies
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sensus USA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sensus USA
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sensus USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sensus USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sensus USA Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Serim Mulsan Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Serv-Ware Products Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SHAC Solutions Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shalimar Paints Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shalin Composites India Pvt. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Dawn Polymer Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shandong Efield Piping System Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Gaoxin Chemical Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Horan Super Engineering Plastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Lede Machinery Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong SMT Thermoplastic Piping System Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Taipeng Nonwoven Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shandong Xiangsheng New Materials Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanghai Evermark Valve Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanghai Haiying Adhesive Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanghai Huitian New Material Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shanghai Pingtai Rubber Products Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shantou Ospura Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Carbon Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shanxi Carbon-Chem Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Honesty Carbon Tech Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shanxi Huaqing Environmental Protection Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi New Link Environment Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Sincere Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Sincere Industrial Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Xinhua Chemical Defense Equipment Research Institute Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shanxi Xinhui Activated Carbon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shao Chi Enterprise Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Share Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

ShawCor - Composite Production Systems
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shawmut Park Avenue LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sherwin-Williams
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sherwin-Williams Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shie Yu Machine Parts Industrial Co. Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shijiazhuang Zhengzhong Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shin Won Tube Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Shinchang Rubber Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shinhan Ceramic Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SHPP B.V.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SHPP Singapore Pte. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SHPP US LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Shyang Yih Hardware Factory/ Shyang Sun Hardware Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Siam Cast Nylon Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Siam Fittings Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sichuan Beiteer Rubber Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sigmund Lindner GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sika Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sika Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sika Greenstreak
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sika Peru S.A.C.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Silcarbon Aktivkohle GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Silcarbon Aktivkohle GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Silcarbon Aktivkohle GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Silica Resources, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Silver Bullet Water Treatment LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Silversmith Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SIMFLO, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Simona AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Simpson Strong-Tie Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Simtech Industrial Products Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sioux Chief Manufacturing Company, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sioux Chief Manufacturing, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SIP Industries / Serampore
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Siplast
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sistemas de Filtrado y Tratamiento de Fluidos S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SK Chemicals Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Skyway Cement Company LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Snyder Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sociedad De Transformación De Plásticos S. A. (S.T.P)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SOCLA SAS
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Solenis LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Solenis LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Solenis LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Solico Fiberglass Factory LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Solmax Geosynthetics, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Solomon Colors, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Solvay Specialty Polymers Italy S.p.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Solvay Specialty Polymers USA, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Solvay Specialty Polymers USA, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sonergy Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sormat Oy
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Southern Products & Silica Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Southland Pipe Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Spears Coastline Plastics, L.L.C.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Spears Manufacturing Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Specialties Construction Chemicals Factory
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Specialty Mfg. Co.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Specialty Products Group, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Specification Rubber Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Spire Metering Technology LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SpiroPure
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Splendid Rubber Products (Shenzhen) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Splendid Rubber Products (Shenzhen) Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Square D Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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ST&H Corporation
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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St. Cloud Mining Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Stabilit America, Inc. DBA Resolite
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Standard Graphene Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Standard Purification
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Stankovsky Handels GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Stars Poly Storage Tanks Factory LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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State Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Steelworks Engineering SDN BHD
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Stern Rubber Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Stopaq b.v.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Stormtec Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Straub Werke AG, Kupplungen
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Strongbridge International Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Strongbridge International LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Strongwell
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Structural Composite Technologies, Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Structural Technologies LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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STÜBBE GmbH & Co. KG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Submersible Motor Engineering Pty Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Subor Boru Sanayi Ve Ticaret A.S.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Subor Gap Pipe Industry and Trade, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SUEZ Treatment Solutions Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SUEZ Water Technologies & Solutions
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sulfoquimica S.A.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sulzer Management AG
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sulzer Management Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sumitomo Chemical Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Summit ESP LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Summit Materials, LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sun-Star Electric, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sunbelt Marketing Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Sung Il Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Sung Sin Hi-Tech Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SUNIL Rubbertech Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Superior Flux & Mfg. Company
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Superior Seals Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Superior Tank Co., Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Superlit Boru Sanayi A.S. Malatya Subesi
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Superlit Boru Sanayi Anonim Sirketi
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Supply Source Products, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Surfatas Corporation LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Suzhou Chengda Rubber Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Suzhou Constab Engineering Plastics Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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SuZhou MeiLong Rubber & Plastic Products Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Suzhou RunMo Water Treatment Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Suzhou Viza Valve Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

SWM International
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Swun Chyan Enterprises Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Symphony Environmental Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Syntech Fibres (PVT) Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

T. Christy Enterprises, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

T. Christy Enterprises, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

TA CHEN Stainless Pipe Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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TA CHEN Stainless Pipe Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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TA CHEN Stainless Pipe Company Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Tachia Yung Ho Machine Industry Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Taco, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Taiflex International Group
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Taita Chemical Company, Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Taizhou G-Good Adhesives Co., Ltd. DBA Linhai Gysi Adhesives Co. Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

TaiZhou TianDaYuan Technology Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Taizhou Tonhe Flow Control Co., Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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TALDEEN Plastic Solutions Co Ltd
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Tank Connection
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

TankPAC Industries Co., Ltd. / Global Water Solutions Ltd (GWS)
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Tap Industries Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Target Products Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Tarsco Bolted Tank Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Tasnee
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Tata Steel Limited
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Taylor Forge Stainless, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Taylor Kerr Couplings Ltd.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Teadit N.A. Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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Teague Mineral Products
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

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TEAM Industries, Inc.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Team Pro International FZ-LLC
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Team-Pro S.A.L.
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

Tech-Masters Trading GmbH
NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects