10g/h 24g/h Ozone Generator Machine Air Purifier Air Cleaner Disinfection Sterilization Cleaning Formaldehyde Timing Switch Parameter: Ozone production: 10g/h or 24g/h Power consumption: 10g- about 100W, 24g- about 120W Input voltage: 220V/ 110V (220V with European plug, 110V with USA plug) Material: stainless steel shell With Timer: 1h Cable length: about 1.3m (hand measure, maybe a little difference) About use: At first, you have to plug in the machine, then adjust the timer machine will start working. For example, if your room is 20 square meter, adjust the timer with 10-20 minutes is ok, if your room is larger adjust the timer with more minutes accordingly. During machinersquos working, animals or human should not stay in the room. When machine finished work, make the room ventilate 15-20 minutes. Application: For home use: Air sterilizer, living room, Kitchen, Bathroom, pet room. For Restaurant air sterilizer, Hotel room purifier, KTV smell remover, store sterilizer, office building, garage, etc. For removing Formaldehyde (new house, hotel, office...) PLEASE NOTE: DELIVERY WITHIN 2-8 WEEKS AS MOST OF THE ITEMS ARE COMING FROM ABROAD. IF FOR ANY REASON I CANNOT SHIP TO YOUR LOCATION, I WILL CANCEL WITHIN 24 HOURS. PLEASE NOTE: DELIVERY WITHIN 2-8 WEEKS AS MOST OF THE ITEMS ARE COMING FROM ABROAD. IF FOR ANY REASON I CANNOT SHIP TO YOUR LOCATION, I WILL CANCEL WITHIN 24 HOURS.