Household Air Disinfection Machine Ozone Generator Air Purifier Disinfector Air Cleaner for Bathroom/Bedroom/Kitchen/Living Room Four Modes IMPORTANT NOTE: There are three typeHousehold Ozone Generator in this link,please check carefully before you order. The T1 Ozone Generator with three plug (UK/US/EU); T2 and T3 Ozone Generators without plug, only USB port (don't worry, charging cable inside the package), whatever plugs you choose for these two Ozone Generators, we will send the same item that with USB port, please kindly note and don't buy it if you don't accept. Festures: Household Ozone generator,output ozone 100mg/h, sterilization rate 99.9%, protect your family health Functions: Deodoriztion Remove Odor/Formaldehyde Removing/Sterilize Kill Bacteria/Clean Air/Oxygenation/Mephitis Absorption/Selfcleaning 4 working modes, choose different modes according to the space size Suitable for bedroom, bathroom, living room, closet, etc.