Part / accessory · Samsung

Samsung HAF-EX refrigerator water filter

verified 2026-10-13 Specs from Samsung Canada HAF-EX product page. Also known as: haf-ex, hafex, haf-ex/xaa.

Specs

categorywater filter
replacement months6
capacity gal300
cartridge codeDA29-00003G
system modelDA97-06317A

Fits

  • water filter Samsung DA29-00003G cartridge (sold as HAF-CU1 and HAF-EX)
    Samsung's short, wide cylindrical cartridge. Samsung lists the same replacement cartridge code (DA29-00003G) and system number (DA97-06317A) for both the HAF-CU1 and HAF-EX packages.

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Good to know
  • Samsung sells this cartridge as HAF-CU1 (older models, filter inside the fresh-food compartment, upper right) and as HAF-EX (a few newer models). Buy the package Samsung lists for your model.
  • Not interchangeable with HAF-CIN or HAF-QIN, which are long internal cartridges.
  • DA29-00003G replaced the older DA29-00003B (Samsung).
  • Replace every 6 months or 300 gallons (Samsung).

What does the Samsung HAF-EX refrigerator water filter work with?

6 models in the graph.

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.