Activated carbon block filter cartridges are available in many different sizes, from 5″ standard to 20″ big blue sizes. The performance of carbon filter cartridges have rich pores to absorb chlorine, organic chemicals and remove bad smell, odors and dirt color from tap water.
Carbon Block CTO Filter Cartridge
0.5 Micron Activated Carbon Block CTO Filters for Chlorine, Lead and Cyst Reduction
Carbon Block CTO Filter Cartridge
20 inch Activated Carbon Block 0.5u CTO Filters for Chlorine, Lead and Cyst Reduction
Carbon Block CTO Filter Cartridge
9-3/4 inch 0.5 Micron Activated Carbon Block Filters for Chlorine, Lead and Cyst Reduction
Carbon Block CTO Filter Cartridge
Big Blue 9-3/4″ x 4.5″ 0.5 Micron CTO Filters for Chlorine, Lead and Cyst Reduction
Carbon Block CTO Filter Cartridge
Heavy Duty 20 inch Big Blue Activated Carbon Block CTO Filters for Chlorine, Lead and Cyst Reduction
Carbon Block CTO Filter Cartridge
Carbon Block CTO Filter Cartridge
Carbon Block CTO Filter Cartridge
Carbon Block CTO Filter Cartridge
Carbon Block CTO Filter Cartridge