Filter number
Frigidaire PAULTRA2 refrigerator air filter
Also known as the PureAir Ultra II.
5 options for the Frigidaire PAULTRA2, price-compared: 5 compatible replacements (no genuine Frigidaire cartridge is listed live right now). Every listing links to a full page with prices compared across sellers, and each carries its (FFN) Fridge.com Filter Number.
- 5 options
- 0 with live prices
- Fits 27 refrigerators we track
About the Frigidaire PAULTRA2
- Manufacturer
- Frigidaire
- Filter type
- Refrigerator air filter
- Also printed as
- 5303918847
FrigidaireFrigidaire PAULTRA2 (PureAir Ultra II) — the current fresh-food air filter.
Not sure this is your number? Enter your refrigerator model in the finder and it will name the filter from the manufacturer’s own fitment data.
Compatible replacements for PAULTRA2
5 listingsReplacement cartridges made to fit the PAULTRA2 platform, cheapest live price first. Each page shows the certifications the seller lists and every current offer.
GLACIER FRESH Replacement for Frigidaire Refrigerator Air Filter, Compatible with PAULTRA2, Pureair Ultra 2, Pure Air Ultra 2, Pureair Ultra ii, Elect
FFN-0000177No live price right now
Compare prices →Homelovely
FPPWFU01 Water Filter & PureAir Ultra II PAULTRA2 Air Filter Replacement for Frigidaire FRSS2623ASD, FRSS2623ASJ, FRSS2623ASN, FRSS26L3AFC, FRSS26L3AFE, GRSS2652AF, FRSS2623AWC, 3 Combo
Model FPPWFU01
FFN-0000416No live price right now
Compare prices →Stahomily
FPPWFU01 PWF-1 Water Filter Replacement for Frigidaire, PurePour FPPWFU01, PWF-1 and PureAir Ultra II PAULTRA2 Air Filter Combo（3+3）
Model FPPWFU01
FFN-0000329No live price right now
Compare prices →Teehay
TEEHAY PWF-1 FPPWFU01 Water Filter & PureAir Ultra II PAULTRA2 Air Filter Combo, Compatible with Frigidaire FRIGCOMBO13, FRSS2623AS, FRSS26L3AF, FRSS2323AS, FRSS2323AW, FRSS2623AB, FRSC2333AS, 2 Pack
Model FPPWFU01
FFN-0000347No live price right now
Compare prices →Water Bressvi
Water Bressvi Water Filter Replacement Compatible with Frigidaire FPPWFU01, FPPWFU01, PurePour PWF-1, PureAdvantage PWF-1 Water Filter and PureAir Ultra II PAULTRA2 Air Filter Combo (2+2)
Model FPPWFU01
FFN-0000420No live price right now
Compare prices →
Refrigerators that use the PAULTRA2
27 trackedEvery model here is tied to this filter by a manufacturer fitment list, parts locator or product page — never inferred from the brand alone.
- Electrolux 36 Inch Counter Depth French Door Refrigerator ERFG2393ASERFG2393AS
- Frigidaire - 36 in. Wide 22.6 Cu. Ft. Counter-Depth French Door Refrigerator - Stainless SteelFRFC2323AS
- Frigidaire - 36 in. Wide 27.8 Cu. Ft. French Door Refrigerator - Black Stainless SteelFRFS2823AD
- Frigidaire - 36 in. Wide 27.8 Cu. Ft. French Door Refrigerator - Stainless SteelFRFS2823AS
- Frigidaire FRFS282LAF 28 Cu. Ft. French Door RefrigeratorFRFS282LAF
- Frigidaire - 36 in. Wide 26.3 Cu. Ft. 4-Door French Door Refrigerator - Fingerprint-Resistant Stainless Steel LookFRMS2733AV
- Frigidaire 36" Counter Depth Side by Side 22.3 cu. ft. RefrigeratorFRSC2333AS
- Frigidaire 22.3 Cu. Ft. 33" Standard Depth Side By Side RefrigeratorFRSS2323AB
- Frigidaire - 33 in. Wide 22.3 Cu. Ft. Side-by-Side Refrigerator - Stainless SteelFRSS2323AS
- Frigidaire - 33 in. Wide 22.3 Cu. Ft. Side-by-Side Refrigerator with EvenTemp Cooling System - WhiteFRSS2323AW
- Frigidaire 26 Cu. Ft. 36" Side by Side Refrigerator with EvenTemp Cooling SystemFRSS2623AB
- Frigidaire - 36 in. Wide 25.6 Cu. Ft. Side-by-Side Refrigerator - Stainless SteelFRSS2623AS
- Frigidaire - 36 in. Wide 25.6 Cu. Ft. Side-by-Side Refrigerator with EvenTemp Cooling System - WhiteFRSS2623AW
- Frigidaire 33 Inch Professional 33" Counter Depth Column Refrigerator FPRU19F8WFFPRU19F8WF
- Frigidaire Gallery 36" Counter Depth French Door 23.3 cu. ft. RefrigeratorGRFG2353AF
- Frigidaire 36 Inch Gallery 36" Counter Depth French Door Refrigerator GRMC2273CDGRMC2273CD
- Frigidaire 36 Inch Gallery 36" Counter Depth French Door Refrigerator GRMC2273CFGRMC2273CF
- Frigidaire 36 Inch Gallery 36" Counter Depth French Door Refrigerator GRMG2272CFGRMG2272CF
- Frigidaire Gallery 27.2 Cu. Ft. 4-Door French Door Refrigerator 36-Inch Wide in Smudge-Proof Stainless SteelGRMN2872AF
- Frigidaire - Gallery 36 in. Wide 26.3 Cu. Ft. 4-Door French Door Refrigerator - Smudge Proof Stainless SteelGRMS2773AF
- Frigidaire 36 Inch Gallery 36" Counter Depth Side-by-Side Refrigerator GRSC2352AFGRSC2352AF
- Frigidaire - 30 in. Wide 20.3 Cu. Ft. Bottom Freezer Standard Depth Refrigerator with Internal Water Dispenser - Smudge Proof Stainless SteelGRBN2012AF
- Frigidaire PRFG2383A 36 Inch Wide 23.3 Cu. Ft. French Door Refrigerator Auto-Close Doors - Stainless SteelPRFG2383A
- Frigidaire - 36 in. Wide 28.8 Cu. Ft. French Door Standard-Depth Refrigerator with Internal Water Dispenser - Smudge Proof Stainless SteelFRFN2813AF
…and 3 more. Check yours in the finder →
More Frigidaire filter numbers
Filter questions, answered
7 guides
GuideAre Off-Brand Refrigerator Water Filters Okay? OEM vs. Compatible, Priced Per Filter
September 4, 2026What the manufacturer cartridge costs against a certified compatible, family by family, and the two cases where the genuine part is the only sensible buy.
- Guide
How Often to Replace Your Refrigerator Water Filter (and What Happens If You Don’t)
September 4, 2026Six months or the rated gallons, in the manufacturers’ own words — plus what a year of filters costs per family at today’s per-filter prices.
GuideHow to Reset the Water Filter Light on Your Refrigerator: Samsung, LG, GE, Whirlpool, Frigidaire
September 4, 2026The button, the hold time and the color to expect, brand by brand, quoted from the manufacturers’ own support pages and manuals.
- Guide
How to Flush a New Refrigerator Water Filter: Gallons and Minutes by Brand
September 4, 2026Samsung says 1 gallon, LG says 2.5, GE says six full glasses, Frigidaire says at least 1 — the numbers from the manuals, and why the first water runs cloudy.
GuideWhy Is My Refrigerator Water Dispenser Dripping? Check the Water Filter First
September 4, 2026A drip that started after a filter change is usually air in the line or a filter that is not seated — the checks, in the order the manufacturers give them.
GuideCan Mold Grow in a Freezer? Mold in the Refrigerator and Freezer, Cleaned and Kept Out
September 4, 2026USDA says mold can grow at refrigerator temperatures; at 0°F it stops but survives. The cleaning mix, the food rules and the parts that let mold back in.
GuideIs Kenmore the Same as Whirlpool? The Kenmore Refrigerator Water Filter Cross-Reference
September 4, 2026Kenmore is a retail brand, not a factory; the filter number on your cartridge tells you who built the fridge. Every Kenmore number cross-referenced from our catalog.