Replacement for Frigidaire® WF3CB Refrigerator Water Filter, Pure Source 3.

These filters use a highly activated carbon block core that effectively filters chlorine, sediment, impurities, and bad taste and odor from your tap water. Your family will enjoy fresh, safe, and great tasting water directly from your fridge Independently certified by IAPMO for NSF-42 and NSF-372 standards to ensure reliable filtration every day These premium filters are a perfect replacement for Frigidaire WF3CB water filter, designed to be fully compatible with Frigidaire refrigerator. Seamless installation process with no tools required Precision design technology for a leak proof seal with your fridge filter housing Made from food grade, Lead-Free and BPA-Free material with a coconut husk core These filters will last for 6 months or 300 gallons, whichever comes first