Upgrade your household water filtration system with the brand new GE Exterior Refrigerator/Icemaker Filter System GXRLQK. This universal filter is compatible with various refrigerator brands and models without built-in water filters. Made of plastic material, this filter uses carbon/charcoal filtration method to remove contaminants such as chlorine taste and odor, lead, sediment, select VOCs & more, ensuring the cleanest and freshest water for your family.