Waterdrop G3P600 Tankless Reverse Osmosis Water Filter System Silver Faucet | NSF/ANSI 42 & 53 & 58 & 372 Certified, 8-Stage RO Water Filtration System Under-Sink, 2:1 Pure to Drain, Smart LED Faucet

Certifier record checked 23 Oct 2026 · source

“IAPMO R&T Product Listing Directory (pld.iapmo.org, listee "Qingdao Ecopure Filter Co. Ltd"), read in a browser 2026-10-23. File WC-13976, NSF/ANSI 58-2024 (reverse osmosis), lists "WD-G3P600" with replacement WD-G3P600-RO and the reduction claims TDS, fluoride, cadmium, barium, radium 226/228 and lead. File WC-14805, NSF/ANSI 53-2022, lists "WD-G3P600" with the carbon block WD-G3-CB for PFOA/PFOS only, not lead. Waterdrop's own product page (waterdropfilter.com, "Waterdrop G3P600 Under Sink RO Water Filter System", read the same day) says "IAPMO R&T against NSF/ANSI 58 for the reduction of the claims specified on the Performance Data Sheet, and NSF/ANSI 372 (<=0.25% lead)" and lists several certification combinations (42, 53, 58, 372) across its variants; we confirmed 58 and the 53 PFOA/PFOS claim for this model and did not check the 42 or 372 files. Re-read 2026-10-23 (second review): WC-13976 still lists WD-G3P600 with reduction claims "TDS, Fluoride, Cadmium, Barium, Radium 226/228, Lead". Waterdrop's Performance Data Sheet, version V005 (the PDF linked as "View the Report" on the G3P600 product page, waterdropfilter.com/products/waterdrop-reverse-osmosis-water-filtration-system, read 2026-10-23), lists under NSF/ANSI 58 only TDS, cadmium, hexavalent chromium, selenium and fluoride, and does not list lead, barium or radium. The register row and the data sheet do not agree, so a lead reduction figure for this model is NOT confirmed. The product page itself advertises "Lead" among reduced substances and lists certification combinations (42, 53, 58, 372) that differ from the register for this model.”