Patent ID: 7658845

Claim:
A water purifier comprising: a sediment filter removing rust and floating matters in the water; a pre carbon filter removing chlorine and impurities in the water; a ceramic material tube for improving the water molecule, and maximizing movement of the water molecule and making weak alkali water by radiating far infrared ray; a silver carbon filter removing odor and bacteria in the water and activating the water; and a ceramic filter removing various harmful matters in the water, wherein the ceramic material tube comprises; a first magnet tube which is made of permanent magnets whose N pole or S pole are arranged at upper or lower portion, respectively, and the water flows between the permanent magnets; a layer of a plurality of bio ceramic balls made of serpentinite hornblende; a layer of a plurality of tourmalin ceramic balls made by firing tourmalin at high temperature; a layer of a plurality of alumina ceramic balls; a layer of a plurality of natural black jades; a layer of a plurality of sericite ceramic balls having wavelength range which are similar to that of human body and made by firing rough sericite at high temperature; a layer of a plurality of bio macsumsuk ceramic balls made of rough macsumsuk (ore comprising elvan and amphibole); a layer of a plurality of antibiotic ceramic balls, and a second magnet tube which is made of permanent magnets whose N pole or S pole are arranged at upper or lower portion, respectively.