Genuine Frigidaire WF3CB PureSource 3 Refrigerator Water Filter

Replace your used refrigerator filter with the genuine Frigidaire WF3CB PureSource 3 water and ice filter. Designed for compatible Frigidaire refrigerators, this original replacement cartridge helps reduce chlorine taste and odor along with contaminants covered by its official certifications.

The WF3CB uses a simple push-to-lock installation system and provides filtered refrigerator water and ice for up to 200 gallons or six months, whichever comes first.

Why Choose the Genuine Frigidaire WF3CB Filter?

Certified Contaminant Reduction

The Frigidaire PureSource 3 filter is tested and certified against NSF/ANSI Standards 42, 53, and 401 for the reduction claims listed in its official performance data sheet.

Its certified reduction claims include:

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

Better-Tasting Water and Ice

The WF3CB helps reduce unpleasant chlorine taste and odor from refrigerator water. It also filters the contaminants included in its certifications, helping maintain cleaner-tasting drinking water, beverages, and ice.

Genuine Frigidaire Replacement

This is an original Frigidaire refrigerator water filter made for compatible PureSource 3 filtration systems. Its factory-designed size and connection system provide the intended fit for supported refrigerator models.

Push-to-Lock Installation

No twisting or special tools are required. Slide the new WF3CB cartridge into the filter housing and push it inward until it locks securely into position.

Up to 200-Gallon Capacity

The WF3CB has a rated filtration capacity of up to 200 gallons. Replace the cartridge every six months or after reaching its rated capacity, whichever occurs first.

Homes with frequent dispenser use, larger families, or higher sediment levels may need to replace the filter sooner.

Product Specifications

• Brand: Frigidaire
• Product series: PureSource 3
• Filter model: WF3CB
• Product type: Refrigerator water and ice filter
• Pack quantity: One filter
• Rated capacity: Up to 200 gallons
• Recommended replacement: Every three to six months, depending on usage
• Flow rate: 0.5 gallons per minute
• Working pressure: 30–100 PSI
• Operating temperature: 33–100°F
• Certifications: NSF/ANSI Standards 42, 53, and 401
• Installation type: Push to lock and release
• Filter location: Back upper-right refrigerator compartment
• Tools required: None
• Condition: Genuine Frigidaire replacement filter

Compatible Part Numbers

The Frigidaire WF3CB may replace or cross-reference the following part numbers:

• 242069601
• 242069603
• 242086203
• 242294501
• P242069601
• RENEWWF3CB
• SWF3CB

Always confirm compatibility using your existing cartridge or refrigerator model number before ordering.

Refrigerator Compatibility

The Frigidaire WF3CB fits select refrigerators designed for the PureSource 3 filtration system. It is commonly used in compatible Frigidaire side-by-side refrigerators with the water-filter housing located toward the back upper-right section of the fresh-food compartment.

Check compatibility using:

• The WF3CB number printed on your existing filter
• The PureSource 3 product name
• Your refrigerator model-number label
• Your appliance Use and Care Guide
• The manufacturer’s compatibility checker

Do not purchase based only on the Frigidaire brand name. Other Frigidaire refrigerators may require ULTRAWF, WF2CB, EPTWFU01, FPPWFU01, or another filter model.

How to Install the WF3CB Water Filter

1. Locate the filter housing in the back upper-right refrigerator compartment.
2. Push the old filter inward to release it.
3. Pull the used cartridge straight out.
4. Remove the protective packaging from the new WF3CB filter.
5. Align the cartridge with the filter housing.
6. Slide it inward and push until it 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 sputtering may occur while trapped air leaves the water system after installation