F10CRO1000 4.5 ft. x 20 ft.Tankless Commercial Reverse Osmosis Water Filter 1-Year Replacement Cartridge Pack, 10-Piece

"Style: Sediment Filters X 6 +CTO Filters X 4The 5-micron high-capacity polypropylene sediment filter removes dirt and other larger-sized particles from the water that can clog the following filters. The second and third filters are a duo of 5-micron CTO coconut shell carbon block filters. Carbon block is finely ground-up carbon packed into a solidified block. They knock out bad tastes and odors, combining to remove up to 99% of chlorine from the water, as well as herbicides, pesticides, and industrial chemicals.Compatible with most industry standard housings that use 20"" x 4.5"" water filters."