PWF2520BR-Ptek Sediment Generic Water Filter Cartridge Alternative 2.5 x 20 by KleenWater One 2.5 x 20 Inch Dirt Sediment Water Filter Cartridges - 5 Micron 2.5 x 20 inch Industry Standard Universal Dimension Compatible replacement for Aqua-Pure, Everpure, Pentek, Ametek, American Plumber, Hoshizaki, etc... See Competitive Cross Reference in Description Fits: AP110-2C, P25-20, W25P-20, EC-210, EV9534-20, EC20, 4621-44