Will the Samsung HAF-CU1 refrigerator water filter (cartridge DA29-00003G) work with the Samsung RF263AERS refrigerator?
Yes. Samsung HAF-CU1 refrigerator water filter (cartridge DA29-00003G) is listed as the original (OEM) part for this model.
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-13. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Samsung HAF-CU1 refrigerator water filter (cartridge DA29-00003G) is listed as the original (OEM) part for this model.
Good to know
- Samsung HAF-CU1 (cartridge DA29-00003G, replaces DA29-00003B): replace every 6 months or 300 gallons (Samsung). Not interchangeable with HAF-CIN or HAF-QIN. LOOK-ALIKE: RF263AE** (this model) takes HAF-CU1, but RF263BEAE** takes HAF-CIN (Samsung's HAF-CIN list).
Sources
- Samsung RF263AERS refrigerator: specs from Samsung Canada HAF-CU1 product page (Fits in list) (listed as RF263AERS), checked against the source 2026-10-13.
- Samsung HAF-CU1 refrigerator water filter (cartridge DA29-00003G): specs from Samsung Canada HAF-CU1 2-pack product page, checked against the source 2026-10-13.
- Part listing: Samsung Canada HAF-CU1 product page (Fits in list).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Samsung RF263AERS refrigerator
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "samsung-rf263aers", candidate_id: "samsung-haf-cu1".