PUR Plus Vertical Faucet Mount Water Filtration System, Lead-Reducing Filter, Great-Tasting, Easy Install, Lasts 100 Gallons, Faucet Water Filter, Compatible with Sinks with External Aerators, Chrome

Certifier record checked 23 Oct 2026 · source

“IAPMO R&T Product Listing Directory (pld.iapmo.org, listee "Kaz USA, Inc."), read in a browser 2026-10-23. File W-29904, NSF/ANSI 53-2024 (health effects), lists PUR faucet models with the replacement filters RF-3375 and RF-9999 and the claims lead, mercury, total PFAS and VOC; it includes the model FM-3700B (written "FM3700B" as the SKU on PUR's own vertical Chrome page, read the same day). Files W-29903 (NSF/ANSI 42-2023) and W-29905 (NSF/ANSI 401-2023) list the same models for aesthetic claims and for emerging compounds. PUR's performance-data page (pur.com/pds/, read the same day) says the PUR PLUS faucet filter (RF-9999) is included with all PUR PLUS faucet mount systems. PUR's product page (pur.com, "PUR PLUS Vertical Faucet System - Chrome", read the same day) says "Certified to reduce 70 contaminants including lead" and "Filters up to 100 gallons or lasts up to 3 months"; it is "not designed for use with pull-out or hand-held faucets". The match from the Amazon listing (title: PUR Plus Vertical, Chrome) to PUR's Chrome SKU FM3700B is by title; the Amazon page itself was not read. The Amazon listing says "WQA certified to reduce lead"; we checked IAPMO R&T, not WQA's directory, for this model.”