... clearing 2. Mildew proof, deodorization The ozone generator for Bus A/C:PlugDJ7021-6.3-11Ozone Generator4001000mg/h1020WAmbient ... of bus ozone genetator:·The ozone that created by the generator can clean outvirus, mildewproof, deodorization , sterilizing, to make ... created.·Stable working, compact and easy operation.·Specil designed for the bus inside climate clearing, mildewproof, deodorization, etc ...