Refrigerator water filters by part number
Last reviewed 2026-10-08.
8 Samsung and LG refrigerator filters, one page each: which fridges the maker says the part fits, and what the certifier's public listing certifies. 5 of the 8 original parts carry a certified lead claim on NSF's listing, and their listed capacities run from 200 to 500 gallons per filter. Fit lists come from Samsung's and LG's own product pages; certification comes from NSF's listing, with the date we read each one.
| Part | Maker lists | Listing | Standards | Lead claim |
|---|---|---|---|---|
| Samsung HAF-CIN (DA29-00020B) | 28 models | NSF | 42 53 401 | ✓ |
| Samsung HAF-QIN (DA97-17376B) | 61 models | NSF | 42 53 401 | ✓ |
| Samsung HAFCU1 (DA29-00003G) | 91 models | NSF | 42 53 401 | ✓ |
| LG LT1000P | 162 North American models | no listing found | — | — |
| LG LT800P | 34 North American models | NSF | 42 53 | ✓ |
| LG LT700P | 50 North American models | no listing found | — | — |
| LG LT600P | 1 North American model | NSF | 42 53 | ✓ |
| LG LT500P | 10 North American models | NSF | 42 | ✗ |
Whirlpool's everydrop, GE and Frigidaire parts are not in this first set: we could not read their makers' compatible-model pages on the day we checked, and we do not list a fit we have not read.
Before you buy any of them, read how to spot a fake refrigerator water filter and what NSF/ANSI 42, 53 and 401 cover.
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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