(2PK) WHOLE HOUSE FILTER CARTRIDGES - Spun Polypropylene Fibers - Spun-bonded and string-wound cartridges provide depth filtration. This means larger particles are captured on the coarser outer layers, while smaller particles follow a "tortuous path" and are captured within the finer inner layers. - Manufactured from pure 100% polypropylene - Spun fibers provide a gradient density from the outer surface to the inner core. - High dirt-holding capacity and superior sediment filtration - Excellent bacteria and chemical resistance - Medium: Polypropylene - Maximum Flow Rate (GPM): 10 - Diameter: 2-3/8" - Length: 9-7/8" - Sold as a pair of 2 - Part# 155014-52 |