NSF Product and Service Listings

These NSF Official Listings are current as of Monday, October 27, 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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NSF/ANSI 42
Drinking Water Treatment Units - Aesthetic Effects

 
Pentair Residential Filtration, LLC 
13845 Bishops Drive
Suite 200 
Brookfield, WI 53005 
United States 
800-279-9404 
262-238-4400

Facility : Hanover Park, IL

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

Replacement Element: Plumbed-In [Pb]
S-104[4] N/A 1000(1) .5   Chlorine Reduction
Taste and Odor Reduction
Nominal Particulate Reduction, Class I

   
(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[4] Everpure Residential S-104 Filter
[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.

NSF/ANSI 53
Drinking Water Treatment Units - Health Effects


 
Pentair Residential Filtration, LLC 
13845 Bishops Drive
Suite 200 
Brookfield, WI 53005 
United States 
800-279-9404 
262-238-4400

Facility : Hanover Park, IL

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

Replacement Element: Plumbed-In [Pb]
S-104[4] N/A 1000(1) .5   Cyst Reduction
Lead Reduction

   
(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[4] Everpure Residential S-104 Filter
[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.

NSF/ANSI 401
Drinking Water Treatment Units - Emerging Compounds/Incidental Contaminants


 
Pentair Residential Filtration, LLC 
13845 Bishops Drive
Suite 200 
Brookfield, WI 53005 
United States 
800-279-9404 
262-238-4400

Facility : Hanover Park, IL

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

Replacement Element: Plumbed-In [Pb]
S-104[2] N/A 1000(1) .5   Microplastics Reduction

   
(1) Claims of capacity or rated service cycle are not applicable for mechanical filtration.
[2] Everpure Residential S-104 Filter
[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.

Number of matching Manufacturers is 3
Number of matching Products is 3
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