NSF Product and Service Listings
These NSF Official Listings are current as of Saturday, August 31, 2024 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=22850&
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
Hydro Systems International, Inc. | ![]() |
750 3rd Avenue | |
28th Floor | |
New York, NY 10022 | |
United States | |
860-620-0393 | |
Visit this company's website |
Facility : Reggio Emilia, Italy
COMPONENTS: Filter Housings[1] |
||||||
WF-102-1124 | ||||||
WF-102-1124-NV | ||||||
WF-102-1224 | ||||||
WF-102-2124 | ||||||
WF-102-2124-NV | ||||||
WF-113-3135 | ||||||
WF-113-3235[Pb] | ||||||
WF-113-4135 | ||||||
WF-120-3155[Pb] | ||||||
WF-120-3255[Pb] | ||||||
WF-120-4155[Pb] | ||||||
WF-134-3135-BD | ||||||
WF-134-4135-BD | ||||||
WF-136-3135 | ||||||
WF-136-4135 | ||||||
WF-223-1124 | ||||||
WF-223-1224 | ||||||
  [1] Conforms to the material and structural integrity 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. |
Number of matching Manufacturers is 1
Number of matching Products is 17
Processing time was 0 seconds