High Performance Carbon Block Filter Cartridge | 4.5"x10” | Chlorine, Taste, Odor & Advanced Chemical Adsorption | WaterAnywhere
Amazon.com: Tier1 10 Micron 10 Inch x 2.5 Inch | 6-Pack Whole House Carbon Block Water Filter Replacement Cartridge | Compatible with Pentek EPM-10, 155634-43, EP-10, CB-25-1010, Home Water Filter : Tools & Home Improvement