Product Overview
The genuine Samsung DA29-10105J refrigerator water filter (listed with part code HAFEX/EXP) is an OEM replacement cartridge
designed to reduce chlorine and improve the taste of dispenser water and ice. The Amazon listing identifies this part as compatible with Samsung refrigerators
and provides dimension and certification details for the OEM cartridge.
Key Features
- Genuine Samsung OEM replacement filter (DA29-10105J / HAFEX/EXP).
- Reduces chlorine (improves taste & odor) — vendor lists NSF external testing certification.
- Compact OEM form factor (approx. 1.57″ D × 1.57″ W × 7.87″ H) and lightweight (~0.34 kg / 12 oz).
- Easy twist-in installation for compatible Samsung refrigerator models.
How It Works
This cartridge uses activated carbon media to adsorb chlorine and organic compounds while trapping particulates. As water passes through
the carbon block, taste- and odor-causing molecules bind to the media, delivering better tasting water and clearer ice from your refrigerator dispenser.
Installation — Quick Steps
- Locate the existing filter in your refrigerator (refer to your owner’s manual for exact location).
- Twist the old DA29-style cartridge counterclockwise and pull it out.
- Insert the new DA29-10105J (HAFEX/EXP) filter and twist clockwise until it locks in place.
- Run 1–2 gallons through the dispenser to flush out air and any loose carbon fines before drinking.
- Discard the first ice produced after installation if cloudiness appears.
Check Compatibility
| Type | Model / Part Number | Notes |
|---|---|---|
| Samsung (OEM) | DA29-10105J | Item model number |
| Samsung (OEM) | HAFEX/EXP | Part number shown on listing |
| Compatible Refrigerator | RF263BEAESR | “Fits this device” listed on Amazon |

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