Exclusively designed by Wonderland water system which removes particles, dirt, bacteria, heavy metal, algae, rust and microscopic parasites effectively. This exclusive high quality activated carbon also removes over 120 types of organic contaminants which include synthetic organic compounds (Cancer causing compounds) such as Trihalomethanes (THM), pesticides and chlorine. KDF® 55 helps to eliminate remaining bacteria,chlorine, heavy metal content, other contaminants and odor at the point of use.