Dual Filter Cartridge Replacement Set for PWF4520LRDS Cuno 3M Food Service 5 x 20 inch whole

5 x 20 inch whole house solid activated carbon block water filter cartridges

47-55710G2 Replacement Cartridge

Models 101-290 and 101-390 Compatible Selecto Scientific Water Filter

Culligan 950

Dual Filter Cartridge Replacement Set for PWF4520LRDS Cuno 3M Food Service 5 x 20 inch wholeKleenWater PWF4520LRDS dual whole house lead chlorine and sediment filter replacement cartridge set Includes (1) dirt sediment filter cartridge and (1) activated carbon block filter cartridge Removes obnoxious odors from smelly water like hydrogen sulfide sulfur Removes lead, chlorine and chemicals from city and municipal water supply Our KW4520G(1) KW4520LR(1) filter cartridge set includes 2 filters each measuring approximately 4. 5 (W) X 20 (L).