Pentair Pentek ECP20-BB 10" Big Blue Whole House Pleated Cellulose/Polyester Sediment Water Filter - 20 Micron

The Pentek ECP20-BB Sediment Water Filter media is pleated around a rugged polypropylene core for additional strength, with end caps and gasket fused together for a unified and reliable whole. This filter is a great deal, with more surface area than most competitive cartridges (18 square feet of media, compared to 13.5 square feet in other brands). It's easy to install, with a long-lasting filter life. Recommended for chlorinated water supplies only.

20 Micron Pleated Cellulose--great filtration in a clean, reusable cartridge Strong and reliable, with a special formulation of resin-impregnated cellulose and polyester fibers Provides higher wet strength than regular cellulose cartridges Features high flow rates and dirt-holding capacity, while maintaining extremely low pressure drop