Frigidaire WF3CB PureSource 3 Refrigerator Water Filter Replacement

The Frigidaire WF3CB PureSource 3 Refrigerator Water Filter is a genuine replacement filter that provides clean, great-tasting water and ice by reducing up to 99% of contaminants. It filters out impurities like chlorine taste and odor, lead, mercury, cysts, pesticides, and more, ensuring safer and fresher dispensed water while reducing plastic waste from bottled water.

Key Features

• Reduces up to 99% of contaminants* including chlorine taste & odor, particulates, lead, mercury, cysts, and pharmaceuticals
• Certified by NSF/ANSI Standards 42 and 53, plus the Water Quality Association
• Push-to-lock and release for easy, tool-free installation
• Maintains great-tasting water and ice flow for up to 6 months
• Helps save on bottled water costs and reduces plastic use
• Reliable performance with a rated capacity of 200 gallons
• Flow rate of 0.5 gpm for consistent dispensing

Specifications

• Model Number: WF3CB
• Product Type: Refrigerator Water Filter
• Filter Type: Push-in Water Filter
• Function: Contaminant reduction, taste & odor improvement, water purification
• Package Includes: 1 × Water Filter (white color)
• Dimensions: Approximately 2.4" x 2.4" x 9.9" (or similar compact size)
• Rated Capacity: 200 gallons
• Lifespan: Up to 6 months
• Operating Temperature: Minimum 33°F
• Working Pressure: 30–100 psi
• Product Weight: Approximately 0.67 lbs

Compatibility

Compatible with Frigidaire refrigerators that require the Frigidaire WF3CB PureSource 3  refrigerator air purification cartridge.

Installation / Usage

• Locate the filter housing (typically at the top right side of the fresh food compartment)
• Push in on the old filter and pull it straight out to release
• Remove protective packaging from the new WF3CB filter
• Slide the new filter into the housing and push until it locks into place (push-to-lock mechanism)
• No tools required
• Run approximately 1.5 gallons (or 3 minutes) of water through the dispenser to flush the system and clear any air or carbon fines
• Replace every 6 months, or when the filter status indicator (if equipped) signals replacement, for optimal performance

Product Highlights

The Frigidaire WF3CB PureSource 3 Refrigerator Water Filter delivers superior filtration with NSF certification, providing peace of mind through effective reduction of harmful contaminants while preserving delicious taste in your water and ice. Ideal for Frigidaire owners seeking reliable, eco-friendly water purification with straightforward push-in installation and consistent performance over its 6-month lifespan.

Related products & collections: Browse all Frigidaire refrigerator water filters, explore our refrigerator air filters, or view all refrigerator filter collections.

We offer free shipping within the United States.

Orders are processed within 1–2 business days and usually arrive within 3–5 business days.

Orders placed before 5:00 PM ET, Monday–Friday may begin processing the same business day.

Tracking details will be emailed after your order ships.

We accept eligible returns within 30 days of delivery.

Returns are handled by mail, and approved returns include a free prepaid return label that you can download and print.

Products must be unused, unopened, and in their original packaging. We do not offer direct exchanges.

Approved refunds are issued to the original payment method within 5–10 business days after inspection.