(1) Function and setup Disinfecting and sterilizing: Air is the original source to produce ozone. Adopting the ozone disinfecting principle to kill the microorganism in the air Deodorize: Ozone can vastly resolve the offensive smell in the air Keep fresh: ozone can resolve fruits maturing agent to prolong storing time. Program-controlled: Operating deploying paradise program controlled locator to let the machine work automatically. Copious ozone: The ozone generator is cryo-cathode vacuum tube. So it has the advantages of copious ozone, stable performance and long serious life. Seal airtight electric supply: Integral core of high-pressure driver power and its airtight epoxy resin make it more safety, reliable and durable