Genuine Frigidaire EPTWFU01 PureSource Ultra II Water Filter

Replace your used refrigerator filter with the genuine Frigidaire EPTWFU01 PureSource Ultra II water and ice filter. Designed for compatible Frigidaire refrigerators, this original replacement cartridge helps reduce chlorine taste and odor along with a wide range of contaminants covered by its certifications.

The EPTWFU01 uses a convenient push-and-twist installation system and provides filtered refrigerator water and ice for up to six months or 125 gallons, whichever comes first.

Why Choose the Genuine Frigidaire EPTWFU01 Filter?

Certified Contaminant Reduction

The PureSource Ultra II water filter is tested and certified against NSF/ANSI Standards 42, 53, and 401 for the reduction claims listed in its official performance data.

These certified claims include:

• Chlorine taste and odor
• Class I particulates
• Lead
• Mercury
• Cysts
• Asbestos
• BPA
• Selected pesticides and insecticides
• Selected pharmaceutical compounds

Cleaner-Tasting Refrigerator Water and Ice

The filter reduces unwanted chlorine taste and odor while addressing the contaminants covered by its certifications. This helps maintain fresher-tasting water, drinks, and refrigerator ice.

Genuine Frigidaire Replacement Part

This is a genuine Frigidaire PureSource Ultra II filter made for compatible refrigerator filtration systems. Its factory-designed dimensions and connection system provide the intended fit for supported appliance models.

Push-and-Twist Installation

No special tools are required. Insert the cartridge with its grip positioned horizontally, push it firmly into the housing, and turn it 90 degrees to the right until it locks into place.

Up to Six Months of Filtration

The EPTWFU01 has a rated capacity of up to 125 gallons. Replace the filter every six months or after reaching its rated capacity, whichever occurs first.

Larger households, frequent dispenser use, and water with higher sediment levels may require more frequent replacement.

Product Specifications

• Brand: Frigidaire
• Filter series: PureSource Ultra II
• Part number: EPTWFU01
• Product type: Refrigerator water and ice filter
• Pack quantity: One filter
• Rated capacity: Up to 125 gallons
• Recommended replacement: Every six months or 125 gallons
• Certifications: NSF/ANSI Standards 42, 53, and 401
• Installation type: Push and twist
• Tools required: None
• Condition: Genuine Frigidaire replacement filter
• Common alternate reference: Electrolux EWF02

Refrigerator Compatibility

The Frigidaire EPTWFU01 fits select Frigidaire and Electrolux refrigerators designed for the PureSource Ultra II filtration system.

Before ordering, compare the product with:

• The EPTWFU01 number printed on your current filter
• The PureSource Ultra II filter name
• Your refrigerator model-number label
• Your appliance Use and Care Guide
• The manufacturer’s compatibility checker

Do not purchase based only on the refrigerator brand. Different Frigidaire refrigerators may require ULTRAWF, WF3CB, FPPWFU01, EPTWFU01, or another filter model.

How to Install the EPTWFU01 Filter

1. Locate the water-filter housing inside the refrigerator.
2. Turn the old cartridge to the left and remove it from the housing.
3. Remove the protective packaging from the new filter.
4. Insert the new filter with the grip positioned horizontally.
5. Push firmly and rotate it 90 degrees to the right.
6. Continue turning until the cartridge locks into place.
7. Run water through the dispenser for approximately three minutes or 1.5 gallons.
8. Discard the flushed water.
9. Reset the filter indicator according to your refrigerator manual.

Some initial sputtering is normal while trapped air leaves the system.

What Is Included?

• One genuine Frigidaire EPTWFU01 PureSource Ultra II refrigerator water filter

Maintain certified refrigerator filtration with the genuine Frigidaire EPTWFU01 PureSource Ultra II filter, designed for straightforward installation and reliable compatibility with supported appliance models.