Frigidaire EPTWFU01 and PAULTRA2 Water and Air Filter Kit
- Two filters EPTWFU01 water filter and PAULTRA2 air filter
- NSF 401 certified Reduces 1 or more of 15 emerging contaminants
- Taste and odor Reduces chlorine, taste and odor in water
- Exact replacement only Not interchangeable with ULTRAWF or WF3CB
- Replace about every six months Tool-free install
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A replacement kit for Frigidaire refrigerators that use the EPTWFU01 water filter and PAULTRA2 air filter. Match your existing filter type before ordering, because lookalikes are not interchangeable.
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ASIN: B09KM8K5CYModel: FRIGCOMBO4Category: Refrigerator Water Filters
Overview
Electrolux sells this kit with a water filter and an air filter for the compatible refrigerator. The water side targets chlorine, taste and odor, and the air side works on refrigerator and freezer smells.
Value comes from matching: it replaces those two specific parts and nothing else, and some refrigerators need only one type. Check your model manual to see whether both filters apply to your fridge.
Who it's for
A homeowner replacing filters on schedule who has already checked the existing part numbers is the right buyer. A shopper who is unsure which filter their fridge takes should open the door and read the label first.
Pros and cons
- Water and air in one kit
- Independently certified filtration
- Clear compatibility notes
- Does not fit other Frigidaire filters
- Some fridges need only one filter
- Compatibility must be checked first
Performance notes
The water filter reduces chlorine and improves taste, and the air filter reduces odors inside the compartments. Performance drops as the filters load up, so the half-year change interval is the practical guide.
Specifications
| Brand | Frigidaire |
|---|---|
| Model | FRIGCOMBO4 |
| Dimensions & fit | |
| Item weight | 8.48 ounces |
| Item Dimensions D x W x H | 5 in D x 6.3 in W x 10 in H |
| Construction & materials | |
| Material Type | Plastic |
| Compatibility & installation | |
| Compatible filters | EPTWFU01 water filter, PAULTRA2 air filter |
| Other details | |
| External Testing Certification | NSF 401 |
| Product Benefits | Reduces chlorine, taste and odor; reduces health-related contaminants; reduces refrigerator and freezer odors |
| Number of Items | 2 |
| Replacement interval | About six months |
| Model number | FRIGCOMBO4 |
Frequently asked questions
Will the Frigidaire FRIGCOMBO4 fit any Frigidaire fridge?
No. It is an exact replacement only for the EPTWFU01 and PAULTRA2 filters.
Does my fridge need both filters?
Some refrigerators use only one type, so check your manual before ordering.
How often should the filters be changed?
About every six months.