Does Samsung remove PFAS?
Last reviewed July 2026.
No. Certified — but not for PFOA/PFOS. Samsung's certification is real, but no certifier's claim set for the models we track lists PFOA or PFOS reduction — not under NSF/ANSI 53, and not under NSF/ANSI 401, which on the listings we read covers pharmaceuticals and other emerging compounds instead. Whatever the retail listing implies, there is no certified PFAS reduction here.
Model by model
| Model | Standards | PFOA/PFOS | Claim certified by | $ / certified gal |
|---|---|---|---|---|
| DA29-00020B Refrigerator Water Filter (HAF-CIN) DA29-00020B brand ↗ | 42 53 401 | ✗ | — | — |
DA29-00020B: NSF lists the DA29-00020B under NSF/ANSI 53 and 401, and neither claim set includes PFOA or PFOS. Its 401 claims are pharmaceuticals, BPA, DEET, TCEP and TCPP. Source: NSF listing, Samsung, read 2026-10-02.
DA29-00020B: NSF-listed to NSF/ANSI 42, 53 and 401.
Why NSF/ANSI 401 doesn't answer this: DA29-00020B holds NSF/ANSI 401, and it is easy to read that as a PFAS certification. It isn't: the 401 claim sets list pharmaceuticals, BPA and similar compounds, and PFOA/PFOS is not among them. This is why we read claim sets, not standard numbers.
What does have a certified PFOA/PFOS claim
Ranked by cost per certified gallon — the only fair way to compare a $20 pitcher filter with a $50 fridge cartridge. Every one below holds a certified PFOA/PFOS claim with an accredited certifier, and the listing is public.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you — commission never changes a ranking or a verdict (how this site is funded).
| Filter | Type | Claim certified by | $ / certified gallon |
|---|---|---|---|
| PLUS Pitcher & Dispenser Replacement Filter PUR PPF951K1 buy ↗ | pitcher | IAPMO R&T, NSF/ANSI 53-2024 | $0.375 |
| 5-Stage Replacement Filter (2-pack) ZeroWater ZR-002 buy ↗ | pitcher | IAPMO R&T, NSF/ANSI 53 | $1.233 |
How to check this yourself
Nothing here needs to be taken on trust. Samsung's certifications are held by NSF, and each keeps a public database you can search by brand or model number. Look up the model printed on the filter — not the box, not the retail listing — and read which standards the entry lists. A model certified to 42 only will say exactly that.
Direct listings: DA29-00020B
If a figure on this page disagrees with the certifier's listing, the listing wins. Tell us and we will correct it.
What "removes PFAS" actually covers
The certified claim is PFOA/PFOS reduction — the two legacy compounds the standards test for — or, on newer NSF/ANSI 53 listings, a total PFAS claim tested on a set mixture of seven compounds that includes PFOA and PFOS. Neither is "all PFAS", a family of thousands of chemicals. A certified filter is still the strongest verifiable option a pitcher or fridge filter can offer; just read the claim as written. Standards background: 42 vs 53 vs 401.
Find your filter by part number
Know your filter's part number? These pages list the Samsung refrigerators each part fits, from Samsung's own pages, and what NSF's listing certifies: Samsung HAF-CIN (DA29-00020B), Samsung HAF-QIN (DA97-17376B), Samsung HAFCU1 (DA29-00003G).
Related: Is Samsung NSF certified? · Does Samsung remove lead?
We do not test filters — we index what accredited certifiers publish, with attribution, and make no health or treatment claims. A certification covers a specific model against a specific standard; it is not a general seal of quality. We are not affiliated with NSF International.
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