Filter number
Frigidaire EPTWFU01 refrigerator water filter
Also known as the PureSource Ultra II.
9 options for the Frigidaire EPTWFU01, price-compared: 2 genuine Frigidaire cartridges and 7 compatible replacements. Every listing links to a full page with prices compared across sellers, and each carries its (FFN) Fridge.com Filter Number.
- 9 options
- 1 with live prices
- From $49.99 per filter
- Genuine Frigidaire from $49.99 per filter
- Fits 3 refrigerators we track
About the Frigidaire EPTWFU01
- Manufacturer
- Frigidaire
- Filter type
- Refrigerator water filter
- Also printed as
- EPTWFU01C · EWF02
FrigidaireFrigidaire EPTWFU01 (PureSource Ultra II); Electrolux prints the same cartridge as EWF02.
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.
Genuine Frigidaire EPTWFU01
2 listings
Compatible replacements for EPTWFU01
7 listingsReplacement cartridges made to fit the EPTWFU01 platform, cheapest live price first. Each page shows the certifications the seller lists and every current offer.
4u Pure
EPTWFU01 Water Filter Replacement, Compatible with Frigidaire EPTWFU01, Pure Source Ultra II, EWF02, 012505454226, 4562222, Pack of 3
Model EPTWFU01
FFN-0000327No live price right now
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FrigiLife RWF5800A Refrigerator Water Filter Replacement for Frigidaire EPTWFU01 EWF02 Pure Source Ultra II, PureSource Ultra 2, SCWFTCTO, GP006, EPTWFUO1, MR022, JO22, BO022, TH-01, DE022, 1007 3PACK
Model RWF5800A
FFN-0000438No live price right now
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GLACIER FRESH GF-EPTWFU Water Filter Replacement, Compatible with EPTWFU01, EWF02, Pure Source Ultra II, Pure Source Ultra 2, 012505454226, 4562222, 8
FFN-0000178No live price right now
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Icepure
ICEPURE Replacement for Frigidaire EPTWFU01 EWF02, Pure Source Ultra II, RWF5800A, PureSource Ultra 2, SCWFTCTO, GP006, EPTWFUO1, MR022, JO22, BO022, TH-01, DE022, 1007 Refrigerator Water Filter 3PACK
Model EPTWFU01
FFN-0000332No live price right now
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Jobaba
EPTWFU01 Water Filter Replacement, Compatible with Frigidaire EPTWFU01, Pure Source Ultra II, EWF02, 3 Pack
Model EPTWFU01
FFN-0000300No live price right now
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Smart Choice
Smart Choice SCWFTCTO1 Refrigerator Water & Ice Filter, Genuine Replacement for Frigidaire EPTWFU01 PureSource Ultra II and Electrolux EWF02 PureAdvantage
Model SCWFTCTO1
FFN-0000356No live price right now
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Vitaliving
Refrigerator Water Filter Compatible with Frigidaire EPTWFU01, EWF02, Pure Source Ultra II, 3PACK1
Model EPTWFU01
FFN-0000399No live price right now
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Claims listed by IAPMO R&T
Checked 2026-09-30. Directory edition: Public active certificates; revisions are listed with each system. These are the exact named brand and filtration systems, not certification for every option on this page. A capacity applies to its named system; it does not apply to mechanical filtration claims.
The manufacturer sheet and directory are separate records and can list different claims. Only claims in the directory entries below are attributed to IAPMO R&T here; an omitted claim remains unverified in this directory snapshot.
PureSource Ultra II · NSF/ANSI 42-2022
Replacement element: EPTWFU01. Listed manufacturer: ELECTROLUX HOME PRODUCTS.
Service cycle: 125 gallons · Flow: 0.65 gpm. Follow the full listing’s system notes and operating limits.
Certificate WP-14065 · revised 2026-09-11
| Directory reduction claim |
|---|
| Chlorine / taste and odor |
| Nominal Particulate Class I |
PureSource Ultra II · NSF/ANSI 53-2021
Replacement element: EPTWFU01. Listed manufacturer: ELECTROLUX HOME PRODUCTS.
Service cycle: 125 gallons · Flow: 0.65 gpm. Follow the full listing’s system notes and operating limits.
Certificate WP-16165 · revised 2026-05-07
| Directory reduction claim |
|---|
| Asbestos |
| Mercury |
| Lead |
| VOC |
| Benzene |
| Carbofuran |
| 2,4-D |
| Endrin |
| Lindane |
| O-Dichlorobenzene |
| Toxaphene |
| Cyst |
| Atrazine |
| P-Dichlorobenzene |
| Tetrachloroethylene |
| PFOA/PFOS |
PureSource Ultra II · NSF/ANSI 401-2023
Replacement element: EPTWFU01. Listed manufacturer: ELECTROLUX HOME PRODUCTS.
Service cycle: 125 gallons · Flow: 0.65 gpm. Follow the full listing’s system notes and operating limits.
Certificate WP-30821 · revised 2026-09-01
| Directory reduction claim |
|---|
| Atenolol |
| Bisphenol A |
| Estrone |
| Naproxen |
| Nonylphenol |
| Phenytoin |
| Trimethoprim |
| Ibuprofen |
| Microplastics |
Manufacturer performance sheet
Reported reductions for EPTWFU01
This reference applies to the named brand and model. It does not establish performance for compatible or aftermarket alternatives. These substances are listed in document A02536409, checked 2026-09-30. Results apply to the named filtration systems under the sheet’s test conditions.
PureSource Ultra II, replacement EPTWFU01: 125 gallons; 0.65 gpm maximum. Check the refrigerator manual for your system.
The manufacturer names IAPMO R&T and NSF/ANSI 42, 53, 401. The sheet is a manufacturer report; any independently checked directory entries appear separately. A listed standard does not establish unlisted reduction claims.
View reported substances and test conditions
| Substance or group | Evidence |
|---|---|
| Chlorine | Reduction reported in this sheet |
| Nominal Particulate Class I | Reduction reported in this sheet |
| Microplastics | Reduction reported in this sheet |
| Asbestos | Reduction reported in this sheet |
| Atrazine | Reduction reported in this sheet |
| Benzene | Reduction reported in this sheet |
| Carbofuran | Reduction reported in this sheet |
| Cysts | Reduction reported in this sheet |
| Endrin | Reduction reported in this sheet |
| Lead (pH 6.5) | Reduction reported in this sheet |
| Lead (pH 8.5) | Reduction reported in this sheet |
| Lindane | Reduction reported in this sheet |
| Mercury (pH 6.5) | Reduction reported in this sheet |
| Mercury (pH 8.5) | Reduction reported in this sheet |
| o-Dichlorobenzene | Reduction reported in this sheet |
| p-Dichlorobenzene | Reduction reported in this sheet |
| Perfluorooctanoic acid (PFOA) | Reduction reported in this sheet |
| Perfluorooctane sulfonate (PFOS) | Reduction reported in this sheet |
| Tetrachloroethylene | Reduction reported in this sheet |
| Volatile organic compounds (VOC; surrogate test) | Reduction reported in this sheet |
| Toxaphene | Reduction reported in this sheet |
| 2,4-D | Reduction reported in this sheet |
| Atenolol | Reduction reported in this sheet |
| Bisphenol A | Reduction reported in this sheet |
| Estrone | Reduction reported in this sheet |
| Ibuprofen | Reduction reported in this sheet |
| Naproxen | Reduction reported in this sheet |
| Nonylphenol | Reduction reported in this sheet |
| Phenytoin | Reduction reported in this sheet |
| Trimethoprim | Reduction reported in this sheet |
The VOC entry refers to the separate surrogate reduction table on page 2; it is not a count of individually tested substances. The sheet also names CSA B483.1 and NSF/ANSI/CAN 372; those are not additional contaminant reduction claims.
Read the source for challenge concentrations, reduction percentages, operating limits and replacement instructions. Laboratory results do not guarantee performance in your home, and listed substances may not be present in your water. These filters do not make microbiologically unsafe or unknown-quality water safe without appropriate disinfection.
Performance evidence for each option
A compatible fit does not transfer the OEM reduction claims. Each option needs its own exact brand, cartridge and system evidence. Unverified means evidence is missing here, not that a filter failed a test.
- Frigidaire EPTWFU01
IAPMO R&T directory entries retained for this exact element; check each named system and standard. Manufacturer sheet A02536409 reviewed separately.
- Electrolux EWF02
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- 4u Pure EPTWFU01
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- FrigiLife RWF5800A
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- Glacier Fresh GLACIER FRESH GF-EPTWFU Water Filter Replacement, Compatible with EPTWFU01, EWF02, Pure Source Ultra II, Pure Source Ultra 2, 012505454226, 4562222, 8
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- Icepure EPTWFU01
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- Jobaba EPTWFU01
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- Smart Choice SCWFTCTO1
Exact-model directory certification not verified. Exact-model performance sheet not verified.
- Vitaliving EPTWFU01
Exact-model directory certification not verified. Exact-model performance sheet not verified.
Refrigerators that use the EPTWFU01
3 trackedEvery model here is tied to this filter by a manufacturer fitment list, parts locator or product page — never inferred from the brand alone.
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