The Frigilife RFC6600A Water Filter Replacement is a 3 pack of white water filters designed for use in refrigerators. Compatible with various brands such as Yealink, Sears Kenmore, and Kitchenaid, these filters are made of plastic and utilize a carbon/charcoal filtration method to effectively remove contaminants like chlorine. Perfect for keeping your drinking water clean and fresh, this product is a reliable choice for maintaining your refrigerator’s water purification system. Shelf #A8