Under-sink reverse osmosis · checked 16 Oct 2026
Waterdrop Reverse Osmosis Water Filtration System for Home, G2P600
Model WD-G2P600-W · replacement parts WD-G2CF, WD-G2P6MRO
Lead:Brand claim onlyPFAS:Brand claim only
Each claim, checked
What the brand says, what a certification listing shows for this model, and where each fact comes from. We read listings; we do not test products.
- Certified (listing checked)The certifier’s public listing shows this claim for this model.
- Brand says certifiedThe brand says certified; IAPMO’s listing does not show it. NSF can be checked by hand.
- Brand claim onlyThe brand claims it without citing a certification.
| Contaminant | Brand claim | Standard | Certifier | Confirmed? | Source, date checked |
|---|---|---|---|---|---|
| Lead | “effectively reduces a wide range of contaminants, including PFOA, PFOS, rust, sediment, chlorine, lead, TDS, salt, odors, large particles” brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| PFOA | Same statement as for Lead. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| PFOS | Same statement as for Lead. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Chlorine | Same statement as for Lead. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Total dissolved solids (TDS) | Same statement as for Lead. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Selenium | “including ... selenium, barium, fluoride, arsenic, chromium VI, turbidity, nitrates, cadmium, and more impurities” brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Barium | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Fluoride | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Arsenic | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Chromium-6 | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Turbidity | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Nitrate | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Cadmium | Same statement as for Selenium. brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
Filter changes, by the brand’s numbers
How often Waterdrop says to replace each part. Real filter life depends on how much water you use and what is in it.
| Part | Brand says replace every | Changes a year | Source, date checked |
|---|---|---|---|
| WD-G2CF composite filter | 12 months or 1,100 gallons“G2CF Filter Provides up to 12 months or 1,100 gallons of clean water.” | 1 | brand sourcechecked 16 Oct 2026 |
| WD-G2P6MRO reverse osmosis filter | 24 months or 3,300 gallons“G2P6MRO Filter Provides up to 24 months or 3,300 gallons of clean water.” | 1 every 2 years | brand sourcechecked 16 Oct 2026 |
Certification listings found
IAPMO · NSF/ANSI/CAN 372 · file WC-13977
Qingdao Ecopure Filter Co. Ltd lists WD-G2P600-W
Materials only (no reduction claim)
Open the listing · checked 16 Oct 2026
Check it yourself
NSF’s and WQA’s terms don’t allow automated lookups, so these links open their public listings for this model:
- NSF listing search: WD-G2P600
- NSF listing search: Waterdrop
- WQA listing search: WD-G2P600
- WQA listing search: Waterdrop
- IAPMO R&T listing directory
What the brand says about certification
- “Certification | NSF/ANSI 372” source checked 16 Oct 2026