Frigidaire DGUS2635LE water filter
Last checked October 28, 2026
The Frigidaire DGUS2635LE (26 Cu. Ft. Side-by-Side Refrigerator) uses the Frigidaire PureSource3 WF3CB water filter (also sold as RENEWWF3CB, SWF3CB).
The genuine filter is listed to NSF/ANSI 42, 53 and 401. None of the 15 replacements we found matches that; the best reach NSF/ANSI 42.
Buy genuine
Fit source: the compatibility check on Frigidaire's own WF3CB page returns this model with WF3CB as its only water filter (maker page, read October 28, 2026).
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See all 16 WF3CB options compared
DGUS2635LE at a glance
| Model | DGUS2635LE |
|---|---|
| Maker's name | 26 Cu. Ft. Side-by-Side Refrigerator |
| Style | Side by side |
| Capacity | 26 cu. ft. |
| Genuine filter | Frigidaire PureSource3 WF3CB |
| Change interval (maker) | 6 months |
Check your model number first
Filters are matched to the exact model on your fridge's label. Where is my model number?
Other fridges that use the WF3CB
- Frigidaire BFHS2611LM
- Frigidaire DFHS2313MF
- Frigidaire FFEX2315QE
- Frigidaire FFHS2311LB
- Frigidaire FFHX2325TE
- Frigidaire FFSC2323LE
- Frigidaire FFSS2314QE
Sources
- Fit: https://www.frigidaire.com/en/p/accessories/refrigerator-accessories/refrigerator-accessories-and-consumables/water-filters/WF3CB (read October 28, 2026)
- Certifications: every listing for WF3CB and its replacements is linked on the WF3CB comparison.
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