American Plumber Whole House 20 in. Heavy Duty Filter Cartridge

American Plumber is a trusted name in water filtration that offers you peace of mind with their high quality products. The American Plumber WRC25HD heavy duty replacement cartridge reduces chlorine and other contaminants for cleaner and more refreshing drinking water. 4-1/2 by 20 quot; design allows for higher flow rate is ideal for whole house systems and other high flow rate applications.