The Pentek ECP Series Filters are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers.This unique blend of materials provides a higher wet strength that regular cellulose cartridges. It also provides high flow rates and dirt-holding capacity, while maintaining extremely low pressure drop.

Features:

• Special formulation of resin-impregnated cellulose and polyester fibers
• Provides higher wet strength than regular cellulose cartridges
• Minimal unloading and media migration
• Contains more media surface area than most competitive cartridges

NOTE: Pentek CP replacement Filters fits Ametek, Filterite, Omni, Pollinex,Sears, Water Pik, Whirlpool, American Plumber, Campbell, Keystone andmany more.