The EVO X2 5-Micron Replacement Sediment Filter serves as a substitute for the EVO X2 Dual Stage Premium Water Filter Kit (40639). It effectively diminishes sediment, taste, odor, and chlorine from your potable water. When used in a dual system, it prolongs the lifespan of your carbon block filter. Constructed from spun polypropylene, it is compatible with the majority of 2.5" x 10" canister-style filter housings.