NSF Product and Service Listings

These NSF Official Listings are current as of Friday, June 5, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects


 
ACCO Unlimited Corporation 
5105 Northwest Johnston Drive
Johnston, IA 50131 
United States 
800-548-2226 
515-278-0487

Facility : Johnston, IA


Sodium Bisulfite
Trade Designation Product Function Max Use
ACCO Sodium Bisulfite-L Dechlorinator & Antioxidant 46mg/L


 
Aditya Birla Chemicals (Thailand) Ltd. (Sulphites Division)  
888/163, 16th Floor, Mahatun Plaza Building, Ploenchit Road
Lumpini, Pathumwan 
Bangkok, 10330 
Thailand 
66 2 704 2100
Visit this company's website

Facility : Saraburi, Thailand


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Birlasol Dechlorinator & Antioxidant 36mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Birlasulf-SM Dechlorinator & Antioxidant 13mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Sulfite[1]
Trade Designation Product Function Max Use
Birlasulf-SS Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Akkim Kimya San. Ve Tic. A.S. 
Tasköprü Mevkii
39 Yalova 
Turkey 
90 226 815 3300
Visit this company's website

Facility : Yalova, Turkey


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
SODIUM METABISULFITE Dechlorinator & Antioxidant 10mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Alexander Chemical Corporation 
7593 South First Road
Kingsbury Industrial Park 
Kingsbury, IN 46345 
United States 
800-348-8827  
219-393-5558

Facility : Kingsbury, IN


Miscellaneous Chemical Products[1]
Trade Designation Product Function Max Use
Potassium Bisulfite Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal 
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Allied Universal Corporation 
3901 Northwest 115th Avenue
Miami, FL 33178 
United States 
800-981-6700 
305-888-2623
Visit this company's website

Facility : Brunswick, GA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Aqua Guard Sodium Bisulfite 38% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 38% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L)


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Analysys SAS 
67 avenue de l'Europe
ZI de Souillac 
16200 Jarnac 
France 
33 5 45 35 08 74
Visit this company's website

Facility : Jarnac, France


Sodium Metabisulfite
Trade Designation Product Function Max Use
ANALYFLOW RO 1200[2] Dechlorinator & Antioxidant 50mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Anchem Sales 
120 Stronach Crescent
London, ON N5V 3A1 
Canada 
800-387-9799 
519-451-1614
Visit this company's website

Facility : London, Ontario, Canada


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulphite 38% Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Apex Water and Process, Inc. 
P.O. Box 550
Westfield, IN 46074 
United States 
317-867-4477
Visit this company's website

Facility : Westfield, IN


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
Hypura D40 Dechlorinator & Antioxidant 46mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Applied Specialties Innovations LLC 
33555 Pin Oak Parkway
Avon Lake, OH 44012 
United States 
800-933-9915 
440-933-9442
Visit this company's website

Facility : # 8 USA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
SBS-25 Dechlorinator & Antioxidant 76mg/L
SBS-38 Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Avon Lake, OH


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
SBS-25 Dechlorinator & Antioxidant 76mg/L
SBS-38 Dechlorinator & Antioxidant 50mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
BASF SE 
E-CMI/QM - F206 3.OG Raum 363
Carl-Bosch-Strasse 38 
D-67056 Ludwigshafen 
Rhein Rhineland-Pal,  
Germany 
+49 180 2273-112

Facility : Ludwigshafen, Germany


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Sodium Metabisulfite food grade (E223) Dechlorinator & Antioxidant 15mg/L
Sodium Metabisulfite non food grade Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Sulfite[1]
Trade Designation Product Function Max Use
Sodium Sulfite anhydrous A non food grade Dechlorinator & Antioxidant 22mg/L
Sodium Sulfite anhydrous food grade (E221) Dechlorinator & Antioxidant 22mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Borden & Remington Corp. 
106 Ferry Street
P.O. Box 2573 
Fall River, MA 02722 
United States 
508-675-0096

Facility : Fall River, MA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Solution Dechlorinator & Antioxidant 42mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Brenntag Great Lakes LLC 
4420 North Harley Davidson Avenue
Wauwatosa, WI 53225 
United States 
262-252-3550
Visit this company's website

Facility : Chicago, IL


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : St. Paul, MN


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum
    recommended allowable residual sulfite level in the finished drinking water is 100 ppb
    (0.1 mg/L).


Facility : Toledo, OH


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lelthal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Brenntag Mid-South, LLC 
1405 Highway 136 West
P.O. Box 20 
Henderson, KY 42420-0020 
United States 
800-950-7267 
270-827-3545
Visit this company's website

Facility : Orlando, FL


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L
Sodium Hydrogen Sulfite 40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or 
      documentation shipped with the product are Certified.

Facility : Tampa, FL


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L
Sodium Hydrogen Sulfite 40% Dechlorinator & Antioxidant 46mg/L 

[2] This product contains sulfite.  Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum
    recommended allowable residual sulfite level in the finished drinking water is 100 ppb
    (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Eastpoint, GA


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L
Sodium Hydrogen Sulfite 40% Dechlorinator & Antioxidant 46mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, packing, and/or documentation shipped
      with the product are Certified.

Facility : Henderson, KY


Sodium Bisulfite[7]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L 

[7] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


[CP] The finished drinking water shall be monitored to ensure that levels of copper do not
     exceed 1.3 mg/L.

Facility : Charlotte, NC


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L
Sodium Hydrogen Sulfite 40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


[PY] Polyamines Certified by NSF International comply with 40 CFR 141.111 requirements for
     percent monomer and dose.

Facility : Chattanooga, TN


Sodium Bisulfite[5]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L
Sodium Hydrogen Sulfite 40% Dechlorinator & Antioxidant 46mg/L 

[5] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Nitro, WV


Sodium Bisulfite[5]
Trade Designation Product Function Max Use
Sodium Bisulfite 19-44% Dechlorinator & Antioxidant 46mg/L 

[5] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Brenntag Pacific, LLC 
10747 Patterson Place
Santa Fe Springs, CA 90670 
United States 
323-562-9500
Visit this company's website

Facility : Chandler, AZ


Sodium Bisulfite[4]
Trade Designation Product Function Max Use
Sodium Bisulfite 25% Dechlorinator & Antioxidant 69mg/L
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

[4] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Santa Fe Springs, CA


Ammonium Hydroxide
Trade Designation Product Function Max Use
Ammonium Hydroxide 15% Dechlorinator & Antioxidant
Chloramination		 33mg/L
Ammonium Hydroxide 19% Dechlorinator & Antioxidant
Chloramination		 26mg/L
Ammonium Hydroxide 20% Dechlorinator & Antioxidant
Chloramination		 25mg/L
Ammonium Hydroxide 26 Be Dechlorinator & Antioxidant
Chloramination		 17mg/L
Ammonium Hydroxide 29.4% Dechlorinator & Antioxidant
Chloramination		 17mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : South Gate, CA


Sodium Metabisulfite
Trade Designation Product Function Max Use
Sodium metabisulfite food grade[2] Dechlorinator & Antioxidant 15mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppl (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Brenntag Southwest, LLC 
610 Fisher Road
Longview, TX 75604 
United States 
800-722-3145 
918-273-2265
Visit this company's website

Facility : Catoosa, OK


Sodium Bisulfite[3]
Trade Designation Product Function Max Use
38% Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L 

[3] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in 
    sulfite-sensitive individuals. The maximum recommended allowable residual sulfite level
    in the finished water
    is 100 ppb (0.1 mg/L).


Facility : Houston, TX


Sodium Bisulfite[3]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L 

[3] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensative individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L.)


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
CH2O, Inc. 
8820 Old Highway 99 Southeast
Olympia, WA 98501 
United States 
800-445-0450 
360-943-6063
Visit this company's website

Facility : Olympia, WA


Sodium Bisulfite
Trade Designation Product Function Max Use
FILTRON DC[2] Dechlorinator & Antioxidant 29mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
ChemTerra LLC 
281 South Vineyard Road
Suite 104 
Orem, UT 84059 
United States 
800-494-0461
Visit this company's website

Facility : # 1 USA


Sodium Bisulfite
Trade Designation Product Function Max Use
LAA-AI01 Dechlorinator & Antioxidant 61mg/L


 
Chemtrade Logistics, Inc. 
155 Gordon Baker Road
Suite 300 
Toronto, ON M2H 3N5 
Canada 
1-866-887-8805 
416-496-5856
Visit this company's website

Facility : # 80 USA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Cairo, OH


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Tulsa, OK


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Beaumont, TX


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : Riverton, WY


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfites. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Chemtrade West LP 
155 Gordon Baker Road
Suite 300 
Toronto, ON M2H 3N5 
Canada 
866-887-8805 
416-496-5856
Visit this company's website

Facility : # 1 Fort Saskatchewan, Alberta, Canada


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
DWG Sodium Bisulfite 36%, Solution Dechlorinator & Antioxidant 50mg/L
DWG Sodium Bisulfite 38%, Solution Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
ClearTech Industries Inc. 
1500 Quebec Avenue
Saskatoon, SK S7K 1V7 
Canada 
306-664-2522

Facility : # 3 Edmonton, Alberta, Canada


Sodium Bisulfite[8]
Trade Designation Product Function Max Use
Sodium Bisulphite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulphite 38% Dechlorinator & Antioxidant 50mg/L
Sodium Bisulphite Solution Dechlorinator & Antioxidant 50mg/L
Sodium Bisulphite Solution 38% Dechlorinator & Antioxidant 50mg/L 

[8] This product contains sulfite.  Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in finished drinking water is 100 ppb (0.1 mg/L).This product
    contains sulfite.  Sulfites have been known to cause potentially lethal allergic
    reactions in sulfite-sensitive individuals.  The maximum recommended allowable residual
    sulfite level in finished drinking water is 100 ppb (0.1 mg/L).


 
ClearTech Industries Inc. 
1500 Quebec Avenue
Saskatoon, SK S7K 1V7 
Canada 
306-664-2522

Facility : # 3 Canada


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite 38% Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite 38%, Solution Dechlorinator & Antioxidant 50mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Dimmitt Sulfur Products, Ltd. 
1600 Highway 194 South
P.O. Box 1008 
Dimmitt, TX 79027 
United States 
866-474-1480 
806-647-2121
Visit this company's website

Facility : Dimmitt, TX


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


DuBois Chemicals, Inc. 
3630 East Kemper Road
Sharonville, OH 45241 
United States 
800-438-2647 
Visit this company's website

Facility : Cincinnati, OH


Sodium Bisulfate
Trade Designation Product Function Max Use
RO-942P Dechlorinator & Antioxidant 46mg/L


 
Esseco SRL 
Via San Cassiano 99
28069 San Martino Trecate (NO) 
Italy 
39 03 217 90281
Visit this company's website

Facility : # 2 San Martino Trecate, Italy


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Sodium Metabisulfite Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Sulfite[1]
Trade Designation Product Function Max Use
Sodium Sulfite Dechlorinator & Antioxidant 22mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
GRADIANT INDUSTRIES - L.L.C - S.P.C 
124, M33 Mussafah Industrial Area
P.O. Box 72583 
Abu Dhabi 
United Arab Emirates 
971 2 6445478
Visit this company's website

Facility : Abu Dhabi, United Arab Emirates


Miscellaneous Treatment Chemical
Trade Designation Product Function Max Use
CURE 3505[2] Dechlorinator & Antioxidant 10mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
GRILLO Chemicals GmbH 
Weseler Straße 1
47169 Duisburg 
Germany 
49 203 55570
Visit this company's website

Facility : Frankfurt, Germany


Miscellaneous Treatment Chemical[1]
Trade Designation Product Function Max Use
Sodium metabisulfite Dechlorinator & Antioxidant 15mg/L
Sodium metabisulphite Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Hawkins, Inc. 
2381 Rosegate
Roseville, MN 55113 
United States 
800-328-5460 
612-331-6910
Visit this company's website

Facility : #2 Rosemount, MN


Sulfur Dioxide
Trade Designation Product Function Max Use
Sulfur Dioxide Dechlorinator & Antioxidant 10mg/L


Facility : Apopka, FL


Sodium Bisulfite
Trade Designation Product Function Max Use
Sodium Bisulfite (SBS) 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

Facility : New Bern, NC


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite (SBS) 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Distribution Center - Fond Du Lac, WI


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
Sodium Bisulfite (SBS) 40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.
NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Hawkins, Inc. 
2381 Rosegate
Roseville, MN 55113 
United States 
612-331-6910
Visit this company's website

Facility : # 24 USA


Sodium Bisulfite[1] [2]
Trade Designation Product Function Max Use
Sodium Bisulfite (SBS) 40% Dechlorinator & Antioxidant 46mg/L 

[1] Only products bearing the NSF Mark on the product, product packaging, and/or
    documentation shipped with the product are Certified.
[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
    This product functions as a in situ filter media cleaner.


 
Holland Company, Inc. 
153 Howland Avenue
Adams, MA 01220 
United States 
413-743-1292

Facility : Adams, MA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
SAF D-CHLOR Dechlorinator & Antioxidant 60mg/L
SBS Dechlorinator & Antioxidant 60mg/L
Sodium Bisulfite - 25% Dechlorinator & Antioxidant 90mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 60mg/L
Sodium Bisulfite Solution 25% Dechlorinator & Antioxidant 60mg/L
Sodium Bisulfite Solution 38% Dechlorinator & Antioxidant 60mg/L
Stabilized Bisulfite Solution Dechlorinator & Antioxidant 60mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    reactions in sulfite-sensitive individuals.
   The maximum recommended allowable residual
    sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
IC CHEMISTRY 
TAMARAHSVILI 6 B
BLOK NO 161  
Tbilisi, 0168 
Georgia 
+995 577660101

Facility : YALOVAI, Turkey


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Sodyum Metabisulfite SM3020 Dechlorinator & Antioxidant 10mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Integra Clear Co. 
1216 6th Avenue North
Kent, WA 98032 
United States 
800-322-6646 
253-479-7000
Visit this company's website

Facility : Kent, WA


Ascorbic Acid
Trade Designation Product Function Max Use
Vita-D-Chlor Dechlorinator & Antioxidant
Dechlorination		 12mg/L

Sodium Ascorbate
Trade Designation Product Function Max Use
Vita-D-Chlor, Neutral Dechlorinator & Antioxidant
Dechlorination		 12mg/L


 
Interstate Chemical Company, Inc. 
2797 Freedland Road
Hermitage, PA 16148 
United States 
800-422-2436 
724-981-3771

Facility : Pueblo, CO


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Liquid Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Isopure Corp. 
141 Citizens Boulevard
Simpsonville, KY 40067 
United States 
502-722-1000

Facility : # 2 Kentucky Packaging Facility


Sodium Bisulfite
Trade Designation Product Function Max Use
REDUCITE™ Dechlorinator & Antioxidant 46mg/L


 
Kurita America Inc. 
6600 94th Avenue North
Minneapolis, MN 55445 
United States 
866-663-7632 
763-689-3636
Visit this company's website

Facility : CB USA


Sodium Bisulfite
Trade Designation Product Function Max Use
Dechlor 104 Dechlorinator & Antioxidant 40mg/L


Facility : FW USA


Sodium Bisulfite
Trade Designation Product Function Max Use
Dechlor 104 Dechlorinator & Antioxidant 40mg/L


Facility : SHK, USA


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
Dechlor 104 Dechlorinator & Antioxidant 40mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Mid South Chemical Company, Inc. 
5681 Highway 4 S.E.
P.O. Box 116 
Ringgold, LA 71068 
United States 
318-894-7301
Visit this company's website

Facility : Ringgold, LA


Sodium Bisulfite[3]
Trade Designation Product Function Max Use
Sodium Bisulfite 20% Dechlorinator & Antioxidant 61mg/L
Sodium Bisulfite 30% Dechlorinator & Antioxidant 61mg/L
Sodium Bisulfite 40% Dechlorinator & Antioxidant 50mg/L 

[3] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Nachurs Alpine Solutions 
1356 Nafziger Road
New Hamburg, ON N3A 3G8 
Canada 
800-265-2268 
519-662-2352

Facility : Baden, Ontario, Canada


Ammonium Hydroxide
Trade Designation Product Function Max Use
Ammonium Hydroxide Solution Chloramination
Dechlorinator & Antioxidant		 1 mg/L
Aqua Ammonia Chloramination
Dechlorinator & Antioxidant		 1 mg/L


 
Nantong Uniphos Chemicals Co., Ltd. 
No. 8, Tonghai 2nd Road
Yangkou Chemical Industrial Zone 
Nantong 226407 
China 
86 519 860 2045
Visit this company's website

Facility : Nantong, China


Sodium Metabisulfite
Trade Designation Product Function Max Use
SMR605 Dechlorinator & Antioxidant 10mg/L


 
Norweco, Inc. 
220 Republic Street
Norwalk, OH 44857 
United States 
800-667-9326 
419-668-4471
Visit this company's website

Facility : # 1 USA


Miscellaneous Treatment Applications[AL]
Trade Designation Product Function Max Use
Enviro-C Dechlorination Granular Dechlorinator & Antioxidant
Dechlorination		 12mg/L
Enviro-C Dechlorination Tablets Dechlorinator & Antioxidant
Dechlorination		 12mg/L 

[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.


 
Phoenix Solutions, LLC 
1910 Dents Run Road
Morgantown, WV 26501 
United States 
304-212-4700
Visit this company's website

Facility : # 1 USA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 38%-40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Professional Water Technologies, LLC 
1048 La Mirada Court
Vista, CA 92081 
United States 
800-914-9072 
760-639-4400
Visit this company's website

Facility : Vista, CA


Sodium Bisulfite[3]
Trade Designation Product Function Max Use
MB-30 Dechlorinator & Antioxidant 15mg/L
MB-40 Dechlorinator & Antioxidant 15mg/L 

[3] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Professional Water Technologies, LLC 
1048 La Mirada Court
Vista, CA 92081 
United States 
651-204-4362

Facility : USA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
MB30 Dechlorinator & Antioxidant 46mg/L
MB40 Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
PT. Beta Pramesti Asia 
JI. Matraman Raya 169
Jakarta 13140 
Indonesia 
62 21 858 0838
Visit this company's website

Facility : West Java, Indonesia


Sodium Metabisulfite[2]
Trade Designation Product Function Max Use
HYDRO 200 Dechlorinator & Antioxidant 30mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
SBS Kimya Sanayi ve Ticaret Limited Şirketi 
Tavşanlı Organize Sanayi Bölgesi 5.
Cad. No: 7  
Kütahya, TR-43 43302 
Turkey 
+ 90 (538) 591 39 6

Facility : Kütahya, Turkiye


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Sodium Metabisulfite Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Shandong Taihe Technologies Co., Ltd. 
No.1, Shiliquan East Road
Shizhong District, Zaozhuang City 
Shandong Province 277100 
China 
86 632 5113066
Visit this company's website

Facility : Shandong Province, China


Miscellaneous Treatment Chemical[1]
Trade Designation Product Function Max Use
SMR605[2] Dechlorinator & Antioxidant 10mg/L 

[1] All Listed products from this facility are NSF Certified, whether or not they bear the
    NSF Mark.
[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.


 
Shanghai SINO Environmental Technology Co., Ltd. 
MOHO Office Bldg, No.936 Shanxi North Rd
Jing’an District 
Shanghai 200040 
China 
4000629153

Facility : Shandong Province, China


Miscellaneous Treatment Chemical
Trade Designation Product Function Max Use
SMR605[1] Dechlorinator & Antioxidant 10mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.


 
Solenis LLC 
500 Hercules Road
Wilmington, DE 19808 
United States 
302-594-5000
Visit this company's website

Facility : Ankleshwar, Gujarat, India


Sodium Metabisulfite[4]
Trade Designation Product Function Max Use
Ameroyal RCR Dechlorinator & Antioxidant 15mg/L 

[4] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Tarragona, Spain


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Ameroyal RCR Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Nantou, Taiwan


Sodium Metabisulfite[3]
Trade Designation Product Function Max Use
Ameroyal RCR Dechlorinating Agent Dechlorinator & Antioxidant 15mg/L 

[3] This product contains sulfite.  Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : Derbyshire, United Kingdom


Sodium Metabisulfite[1]
Trade Designation Product Function Max Use
Ameroyal RCR Dechlorinator & Antioxidant 15mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Univar Solutions Canada Ltd. 
9800 Van Horne Way
Richmond, BC V6X 1W5 
Canada 
604-273-1441

Facility : # 3 Canada


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulphite 38%, Solution Dechlorinator & Antioxidant 50mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Univar Solutions Canada Ltd. DBA Univar Canada Ltd. 
64 Arrow Road
North York, ON M9M 2L9 
Canada 
416-740-5300
Visit this company's website

Facility : Valleyfield, Québec, Canada


Sodium Bisulfite
Trade Designation Product Function Max Use
SODIUM BISULPHITE 38% SOLUTION Dechlorinator & Antioxidant 41mg/L 

NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

 
Univar Solutions USA 
3075 Highland Parkway
Suite 200 
Downers Grove, IL 60515 
United States 
425-889-3400

Facility : # 1 St. Louis, MO


Sodium Bisulfite
Trade Designation Product Function Max Use
Sodium Bisulfite 38-40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

Facility : Tampa, FL


Sodium Bisulfite
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 25% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 38-40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution 38-40% Dechlorinator & Antioxidant 46mg/L 

NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

Facility : Distribution Center - Dallas, GA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 38-40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

Facility : Portland, OR


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 25% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 38-40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution 38-40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

Facility : Middletown, PA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Reducite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution, 38-40% Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
    The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

Facility : Kent, WA


Sodium Bisulfite
Trade Designation Product Function Max Use
Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite 38-40% Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution Dechlorinator & Antioxidant 46mg/L
Sodium Bisulfite Solution 38-40% Dechlorinator & Antioxidant 46mg/L 

NOTE: Only products bearing the "NSF 60" designation are Certified by NSF International.

 
USABlueBook 
PO Box 9005
Gurnee, IL 60031 
United States 
847-689-3000

Facility : #1 USA


Miscellaneous Treatment Applications
Trade Designation Product Function Max Use
USABlueBook Ascorbic Acid Tablets Dechlorination
Dechlorinator & Antioxidant		 12mg/L 

[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.

 
Veolia Water Technologies & Solutions 
3600 Horizon Boulevard
Trevose, PA 19053 
United States 
215-355-3300
Visit this company's website

Facility : # 3 USA


Sodium Bisulfite [7]
Trade Designation Product Function Max Use
BETZDEARBORN DCL32[5] Dechlorinator & Antioxidant 15mg/L 

[5] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
[7] For products distributed in Canada, the company name on the product label may be shown
    as Veolia Water Technologies & Solutions Canada GP, Oakville, ON.


Facility : # 11 USA


Sodium Bisulfite[8] [10]
Trade Designation Product Function Max Use
BETZDEARBORN DCL32 Dechlorinator & Antioxidant 15mg/L 

[8] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
[10] For products distributed in Canada, the company name on the product label may be shown
     as Veolia Water Technologies & Solutions Canada GP, Oakville, ON.


Facility : # 33 USA


Sodium Bisulfate [7]
Trade Designation Product Function Max Use
Betz Dearborn DCL 32[6] Dechlorinator & Antioxidant 15 mg/L 

[6] This product contains sulfite.  Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
[7] For products distributed in Canada, the company name on the product label may be shown
    as Veolia Water Technologies & Solutions Canada GP, Oakville, ON.


Facility : # 41 Canada


Sodium Bisulfite[5] [7]
Trade Designation Product Function Max Use
Betz Dearborn DCL32 Dechlorinator & Antioxidant 15 mg/L 

[5] This product contains sulfite.  Sulfites have been known to cause
    potentially lethal allergic reactions in sulfite-sensitive individuals.  The
    maximum recommended allowable residual sulfite level in the finished
    drinking water is 100 ppb (0.1 mg/L).
[7] For products distributed in Canada, the company name on the product label may be shown
    as Veolia Water Technologies & Solutions Canada GP, Oakville, ON.


Facility : Sorocaba, Brazil


Sodium Bisulfite [7]
Trade Designation Product Function Max Use
BetzDearborn[6] Dechlorinator & Antioxidant 15mg/L
BetzDearborn DCL32[6] Dechlorinator & Antioxidant 15mg/L 

[6] This product contains sulfite.  Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).
    
[7] For products distributed in Canada, the company name on the product label may be shown
    as Veolia Water Technologies & Solutions Canada GP, Oakville, ON.


 
Water Solutions Unlimited, Inc. 
8824 Union Mills Drive
Camby, IN 46113 
United States 
800-359-3570 
317-736-6868

Facility : Camby, IN


Sodium Bisulfite[1] [12]
Trade Designation Product Function Max Use
Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L
WSU 40% Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L
WSU Sodium Bisulfite 40% Dechlorinator & Antioxidant 46mg/L 

[1] Only products bearing the NSF Mark on the product, product packaging, and/or
    documentation shipped with the product are Certified.
[12] This product contains sulfite.  Sulfites have been known to cause potentially lethal
     allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
     residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
Water Tech, Inc. 
7215 Highway 271 South
Fort Smith, AR 72908 
United States 
800-488-7451 
479-649-7447
Visit this company's website

Facility : Fort Smith, AR


Sodium Bisulfite[3]
Trade Designation Product Function Max Use
WTM-SB12 Dechlorinator & Antioxidant 50mg/L 

[3] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.  The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


Facility : McAlester, OK


Sodium Bisulfite[2]
Trade Designation Product Function Max Use
WTM-SB12 Dechlorinator & Antioxidant 50mg/L 

[2] This product contains sulfite. Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals. The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


 
WaterWise Enterprises LLC 
605 W. Main
Oxford, KS 67119 
United States 
316-393-0625
Visit this company's website

Facility : # 1 USA


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
WWE 40% Sodium Bisulfite Dechlorinator & Antioxidant 46mg/L 

[1] This product contains sulfite.
   Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).


[HY] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations. Also,
     reference the AWWA B300 (Hypochlorites) standard's Recommendations for the Handling and
     Storage of Hypochlorite Solutions appendix for information on preservation techniques
     for hypochlorite bleach in transit and storage.

 
WETICO 
WETICO Building, Al Nahdah Street
P.O. Box 9419 
Riyadh 11413 
Saudi Arabia 
966 1 240 9777
Visit this company's website

Facility : Riyadh, Saudi Arabia


Sodium Metabisulfite
Trade Designation Product Function Max Use
Berko RO1 Dechlorinator & Antioxidant 40mg/L

Number of matching Manufacturers is 55
Number of matching Products is 163
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