Ozone Sterilizer - A Little Help to Healthy Life: It has such functions as it sterilizes, disinfects, deodorizes, keeps fresh, protects from moth and mold, bleaches, beautifies or improves a persons looks, gives physical therapy, adds oxygen, activates cells, protects health, protects from irradiation; it purifies air, cleanses water and food, lowers and decomposes pesticide, and so on. With technology from Tsinghua University, it enjoys high purity, multiple grades, low noise (high quality low-noise pump), long lifespan (continuous 6 months working without faults), deluxe type able to work with 2 tubes simultaneously, bar code control, fakeproof mark. Ozone output volume: 400mg/h.