Does ZeroWater remove PFAS?

Yes

1 ZeroWater model we track is independently certified to remove PFAS — a under-sink filter.

Based on the itemized NSF, WQA & IAPMO certified-model listings we track for ZeroWater (1 of 7 models) — coverage for this brand is partial, so we only state what is confirmed certified, not what isn’t.

Which ZeroWater models are certified

Certification is per model — make sure the product you buy is one of these specific certified models, not just the same brand.

Certified model	Type
ZeroWater ZAS	under-sink	Buy on Amazon →

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About PFAS

Broader PFAS family (PFHxS, PFNA, HFPO-DA/GenX, PFBS). EPA regulates PFHxS, PFNA, HFPO-DA at 10 ppt and a Hazard Index for mixtures.

What ZeroWater filters are certified to remove

Across the ZeroWater models we track, here’s what their certifications actually cover.

✓ lead ✓ PFAS ✓ arsenic ✓ mercury

See every filter certified for PFAS — all brands, ranked.

Certified for PFAS →

Other brands & PFAS

PUR No Waterdrop No APEC No iSpring No Doulton No Multipure Yes eSpring Yes Pentair No 3M No Express Water No Bluevua No Samsung Yes LG Yes Whirlpool Yes Frigidaire No GE No everydrop No Bosch No

How we know: we normalize the public certified-product listings from NSF, WQA, and IAPMO. A “yes” means a specific ZeroWater model is listed as certified for PFAS. See our methodology.