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Samsung RF263TEAESR water filter

The Samsung RF263TEAESR refrigerator uses water filter part number HAF-CIN, per the Samsung document linked below.

Verified from manufacturer doc French door

Last checked against the manufacturer document:

Filter details

ItemDetail
Water filterHAF-CIN
Model variants on the same sheetRF263TEAESG, RF263TEAESR

Applies to

Model numbers printed in the linked Samsung document:

RF263TEAESG, RF263TEAESR

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Match the part number printed on your current cartridge.

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Where this data came from

Samsung RF263TEAESR specification sheet ('Water Filter: HAF-CIN')
Last checked 2026-10-26. If your fridge's label or manual disagrees, trust the label.

FAQ

What water filter does the Samsung RF263TEAESR use?

The Samsung RF263TEAESR refrigerator uses water filter part number HAF-CIN, per the Samsung document linked below.

How do I confirm the right cartridge for the Samsung RF263TEAESR?

Read the part number printed on the cartridge you're replacing and match it exactly. Some refrigerators reject non-matching filters.

Where does this information come from?

Samsung RF263TEAESR specification sheet ('Water Filter: HAF-CIN') (https://image-us.samsung.com/SamsungUS/home/home-appliances/refrigerators/pdf/RF263TEAESR.pdf), last checked 2026-10-26.