NSF Product and Service Listings
These NSF Official Listings are current as of Friday, May 9, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/DWTU/Listings.asp?Standard=042&Company=C0859094&
Note: Certain claims, such as Arsenic (Pentavalent) Reduction, appear as active links, allowing you to access additional information regarding the specific contaminants.
NSF/ANSI 42
Drinking Water Treatment Units - Aesthetic Effects
Drinking Water Treatment Units - Aesthetic Effects
Environmental Water Solution Pty Ltd | |
1/34 Hasler Road | |
Osborne Park, WA 6017 | |
Australia | |
61414189504 |
Facility : 1A - Taiwan
COMPONENTS: Filter Cartridges |
||||||
EWS0018[1] | ||||||
EWS00242[2] [Pb] | ||||||
EWS0045[1] | ||||||
EWS0048-SC[1] | ||||||
EWS2565-SC[2] [Pb] | ||||||
EWS4242[1] | ||||||
  [1] Conforms to material requirement only. [2] Certified for material requirements only. [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. |
Facility : Taichung, Taiwan
COMPONENTS: Filter Housings[1] |
||||||
EWS1875 | ||||||
EWS4483 | ||||||
EWS4484 | ||||||
  [1] Conforms to material and structural integrity requirements only. |
Number of matching Manufacturers is 1
Number of matching Products is 9
Processing time was 0 seconds