Frigidaire PureSource2 Water Filter Replacement Guide
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The PureSource2 water filter is used in many Frigidaire refrigerators to improve the taste and quality of drinking water and ice. Replacing the PureSource2 refrigerator water filter regularly helps reduce chlorine taste and odor while keeping your refrigerator’s water system working properly.

The PureSource2 refrigerator water filter is commonly used in many Frigidaire and Electrolux refrigerators. It is typically installed in the upper right corner of the refrigerator interior or behind the front grille depending on the model.
How to Replace the PureSource2 Water Filter
- Locate the PureSource2 filter inside the refrigerator.
- Turn the old filter counterclockwise to unlock it.
- Remove the filter from the housing.
- Insert the new PureSource2 filter.
- Turn clockwise until it locks in place.
- Run water for 2–3 minutes to flush the new filter.
Signs Your PureSource2 Filter Needs Replacement
• Water tastes bad or has an odor
• Slow refrigerator water dispenser
• Ice tastes unusual
• The filter has been installed longer than 6 months
Best Replacement for PureSource2 Water Filter
The best replacement for the PureSource2 refrigerator water filter is a certified filter designed for Frigidaire refrigerators. These filters help reduce chlorine taste and odor while improving overall water quality.
Check current price and compatibility on Amazon:
Other Popular Frigidaire Water Filters
WF3CB Water Filter Replacement
If your refrigerator uses a different filter model, see our refrigerator water filter replacement guide to find the correct filter for your fridge.
How often should you replace a PureSource2 water filter?.
Most manufacturers recommend replacing the PureSource2 refrigerator water filter every 6 months or after filtering about 200 gallons of water.
Is PureSource2 the same as WF2CB?
Yes. The PureSource2 filter is commonly referenced as WF2CB and is used in many Frigidaire refrigerator models.
