The EveryDrop Ice and Water Filter by Whirlpool is a single white refrigerator filter designed for Aqua Optima Evolve models. Made of plastic with a 2-stage filtration method using carbon/charcoal, this filter is suitable for both commercial and household use. It is capable of removing lead contaminants and comes with a manufacturer warranty of 6 months. With dimensions of 12 inches in depth and height, this refrigerator filter by EveryDrop is a reliable solution for clean and fresh water and ice in your kitchen.