Frigidaire FRSS2333AS water filter
Last checked October 28, 2026
The Frigidaire FRSS2333AS (22.3 Cu. Ft. 33" Standard Depth Side by Side Refrigerator) uses the Frigidaire PurePour FPPWFU01 water filter (also sold as PWF-1).
The genuine filter is listed to NSF/ANSI 42, 53 and 401. We found no listed replacement sold under its number.
Buy genuine
Fit source: the compatibility check on Frigidaire's own FPPWFU01 page returns this model with FPPWFU01 as its only water filter (maker page, read October 28, 2026).
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Genuine Frigidaire FPPWFU01
NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401
FRSS2333AS at a glance
| Model | FRSS2333AS |
|---|---|
| Maker's name | 22.3 Cu. Ft. 33" Standard Depth Side by Side Refrigerator |
| Style | Side by side |
| Capacity | 22.3 cu. ft. |
| Genuine filter | Frigidaire PurePour FPPWFU01 |
| 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 FPPWFU01
Sources
- Fit: https://www.frigidaire.com/en/p/accessories/refrigerator-accessories/refrigerator-accessories-and-consumables/water-filters/FPPWFU01 (read October 28, 2026)
- Certifications: every listing for FPPWFU01 and its replacements is linked on the FPPWFU01 comparison.
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