NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 23, 2025 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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Note: Certain claims, such as Arsenic (Pentavalent) Reduction, appear as active links, allowing you to access additional information regarding the specific contaminants.


NSF/ANSI 53
Drinking Water Treatment Units - Health Effects



 
4Patriots 
2920 Berry Hill Drive
Suite #300 
Nashville, TN 37204 
United States 
800-304-4202

Facility : Mumbai, Maharashtra, India

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Pour Through [Pb]
Patriot Pure Ultimate Water Filtration System 200 NA   Arsenic (Pentavalent)<=50 ppb Reduction*
Cadmium Reduction
Chromium Reduction
Copper Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
Selenium Reduction
VOC Reduction **

   
* This product is intended for use only on water supplies that have been shown to be at or
  below the referenced concentration and valency of arsenic.
[Pb] Product also evaluated and determined to possess weighted average lead content of
     <=0.25% and complies with lead content requirements for “lead free” plumbing as defined
     by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking
     Water Act.

[1] Complete replacement element trade name is: Nanomesh™ Water Filter (810026146417)
    

** The category of VOC (Volatile Organic Chemical) includes a number of chemicals that are both man-made and naturally occurring. Water from wells and utilities may contain some of these contaminants. Some VOCs are pesticides, herbicides, or insecticides that seep into the ground water after application. Other VOCs enter the water supply through industrial or other waste disposal. This category also includes total trihalomethanes, which are a by-product of chlorination.

A VOC reduction claim by the manufacturer means the system reduces the concentration of all of the following contaminants:

alachlor                      endrin                          simazine  
atrazine                      ethylbenzene                    styrene
benzene                       ethylene dibromide (EDB)        1,1,2,2-tetrachloroethane
carbofuran                    haloacetonitriles               tetrachloroethylene
carbon tetrachloride            bromochloroacetonitrile       toluene
chlorobenzene                   dibromoacetonitrile           2,4,5-TP(silvex)
chloropicrin                    dichloroacetonitrile          tribromoacetic acid
2,4-D                           trichloroacetonitrile         1,2,4-trichlorobenzene
dibromochloropropane (DBCP)   haloketones                     1,1,1-trichloroethane
o-dichlorobenzene               1,1-dichloro-2-propanone      1,1,2-trichloroethane
p-dichlorobenzene               1,1,1-trichloro-2-propanone   trichloroethylene 
1,2-dichloroethane            heptachlor                      trihalomethanes (TTHM)       
1,1-dichloroethylene          heptachlor epoxide                bromodichloromethane
cis-1,2-dichloroethylene      hexachlorobutadiene               bromoform
trans-1,2-dichloroethylene    hexachlorocyclopentadiene         chlorodibromomethane
1,2-dichloropropane           lindane                           chloroform
cis-1,3-dichloropropylene     methoxychlor                    xylenes                       
dinoseb                       pentachlorophenol                


 
Electrophor, Inc. 
4750 NE13th Terrace
Oakland Park, FL 33334-4210 
United States 
914-693-1150
Visit this company's website

Facility : Sillamae, Estonia

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Pour Through
P85A5PbFM A5Pb 47 N/A   Lead Reduction



 
The Brita Products Company 
1221 Broadway
Oakland, CA 94612 
United States 
800-24-BRITA

Facility : Midland, Ontario, Canada

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Pour Through
Pacifica - Model#OB41/OB06 OB06 120 N/A   Lead Reduction



 
Vestergaard Frandsen Inc. 
1920 L Street Northwest
Suite 875 
Baltimore, MD 20036 
United States 
41 79 216 717
Visit this company's website

Facility : Gyeonggi-Do, Korea, Republic of

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Pour Through
LifeStraw Home BPA-Free 10-Cup [1]
[2]
40 N/A   Lead Reduction
Mercury Reduction
Nominal Particulate Reduction, Class I
LifeStraw Home BPA-Free 7-Cup [1]
[2]
40 N/A   Lead Reduction
Mercury Reduction
Nominal Particulate Reduction, Class I
LifeStraw Home Glass 7-Cup [1]
[2]
40 N/A   Lead Reduction
Mercury Reduction
Nominal Particulate Reduction, Class I

   
[1] LifeStraw® Activated Carbon + Ion Exchange Filter.
[2]  LifeStraw® Membrane Microfilter.

NOTE: All replacement elements are components.
      


 
Zero Technologies, LLC 
7 Neshaminy Interplex
Suite 116 
Trevose, PA 19053 
United States 
215-244-0823
Visit this company's website

Facility : # 3 Chihuahua, Mexico

  Replacement Service Cycle Flow Rate  
Brand Name / Trade Name / Model Element (gallons) (gpm)   Claim

Pour Through[1]
ZBD-040 2.5 Gal Glass Dispenser ZF201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-010RP ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-012RP ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-018 ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-022-RR ZF-201 17 N/A   Chromium Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-023-1 ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-030RP 30 Cup Ready-Pour Dispenser ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-032-RR ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-052-RR ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZD-20RPN 20-Cup ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZP-006 ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZP-007RP ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZP-010 ZF-201 17 N/A   Chromium (Hexavalent) Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZP-012-RR ZF-201 17 N/A   Chromium Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZR-0810GN 8-Cup RedyPour Round Pitcher ZF-201 17 N/A   Chromium Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction
ZR-0810N 10-Cup RedyPour Round Pitcher ZF-201 17 N/A   Chromium Reduction
Lead Reduction
Mercury Reduction
PFOA Reduction
PFOS Reduction

   
[1] PFOA/PFOS reduction claim evaluated to the 2021 version of NSF/ANSI Standard 53.


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Number of matching Products is 22
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