Description Carbon Cartridge Filters 4.5″ X 10″/20″ Rainwater Treatment Carbon Cartridge Filters Our 4.5″ diameter Cartridges Outside-in flow allows the outer layer to trap the larger sized particles, resulting in a much lower pressure drop compared to conventional filters. These cartridges are made with high purity coconut. Very high chlorine reduction. Removes colours and odors. Great dirt-holding capacity. Greatly reduced carbon fines. They are ideal for point-of-use (POU) UV Prefilters, used in rainwater harvesting systems. All Carbon Cartridge Filters are 4.5″ Diameter Available in various lengths and pore sizes Length 10″ 5 Micron 10 Micron Length 20″ 5 Micron 10 Micron
