DLPAC Series is coconut shell based carbon block filter cartridge which are NSF approved. They are predominantly microporous and are the least dusty, so they are very efficient when it comes to organic chemical adsorption. They are highly more effective in water filteration at reducing unwanted chlorine, taste, odor from potable drinking water than other activated carbon filter and they are equally effective at reducing fine sediment. Further advantages of the coconut-shell based activated carbon lie in the following: they adsorb volatile organic chemicals, pesticides and herbicides, disinfection by-products like THM, remove halogens from water and improve appearance and taste of drinking water. They are made from a high performance coconut-carbon formulation that yield a cartridge with high chlorine taste & odor reduction capacity. DLPAC Series are an ideal choice for a wide range of residential, food service, reverse osmosis system etc. as the best choice for taste, ordor, chlorine remove.