Everpure H-300 Drinking Water Filter System (EV9270-76). Quick Change Cartridge System. Commercial Grade Water Filtration and Lead Reduction Reduces the following contaminants: lead, cysts such as giardia lambila, and cryptosporidium Removes chlorine taste and odor, dirt and cloudiness, mold and algae and particles 1/2-Micron and larger in size Removes volatile organic chemicals (vocs), including THMS and delivers bacteriostatic control Inhibits limescale build-up in water-using appliances; easy to install using household common tools Easy to install using household common tools