Carbon Filter functions as a catalyst to alter the chemical structure of some pollutants. Chlorine, organic compounds like pesticides, THMs like chloroform, and several VOCs that are found in gasoline, solvents, and industrial cleaners may all be effectively removed by activated carbon. This filter is easy to install as well as simple to use. A carbon Filter is constructed from a solid block of compressed carbon. Very minute pollutants or very small particles may be removed from water with ease using carbon block water filters.