NSF Certified. Our most popular system. The H-300 Drinking Water System reduces lead to below the Federal Action Level of 15 ppb & effectively absorbs Volatile Organic Chemicals (VOC’s) and Trihalomethanes (THM’s). Submicron filtration also reduces or removes: off-tastes, odors, chlorine, dirt, rust, parasitic protozoan cysts such as cryptosporidium & giardia, asbestos fibers, & all particles ½ micron & larger in size. Includes Quick change head assembly w/built-in shut off, quick-connect fittings and cartridge. Contains a lime-scale inhibitor feature to extend appliance life. This system is also bacteriostatic. Requires separate faucet. Finely polishes treated water to premium quality for drinking and cooking Reduces disinfectant chlorine and chloramines Reduces dirt, rust, asbestos fibers, and other particulates including oxidized iron, manganese, and sulfides Reduces parasitic protozoan cysts including Giardia, Entamoeba, Cryptosporidium Controls even extreme levels of common “off” tastes and odors, including those which are earthy, moldy, and fishy Reduces lead to below the Federal Action Levels Effectively adsorbs Volatile Organic Chemicals (VOC’s) including Trihalomethanes (THM’s) Inhibits limescale buildup in water-using appliances Provides bacteriostatic control with KDF media Separate faucet required