Ozone sterilizer is designed and made to produce ozone, which is to sterilize. Ozone molecule is the allotrope of oxygen atom, with the molecule formula O3. As a kind of strong oxidizers, O3 is with its function on the field of sterilizing. It is wildly used in the living drinking and mineral water producing. It has the special function to deal with the poisonous and hardly-decomposed contamination and to improve the biology activity.