2.5 inches inline granular activated carbon filter cartridge

This active carbon cartridge shell exhibits a strictly controlled pore structure, so as to provide efficient sub-micron filtration, a proven defense against hard shelled parasites, as well as removing other less harmful, but equally unpleasant debris, such as rust and dirt. The bore of the filter contains granular activated carbon that aids in the reduction of chlorine and reduces organic chemicals along with improving the color, taste, and odor of the source water. The filter needs to be kept in a place where the temperature is between 40 – 100 F for proper filtration.