Technical parameters: Model: FA50 (Fresh Air50) Rated voltage: 110V 240V AC Power consumption: < 7W Item size: 104 x 93 x 60mm N.W: 180g (European Regulation) 187g (English rules) Ozone Output :20 50 mg/h Power Plug: The U.S. regulations, EU regulations, UK, Austria regulation Packaging Information 80pcs / CTN carton size:56x 42 x42cm 21KG/CTN *Portable and suitable for various occasions * * No chemical agents without the need to use * easy to set * In addition to odor * disassemble maintain quiet operation The most pure ozone ceramic design, do not generate any oxides Spatial regulation of ozone output according to different output Multiple plugs for any country 110V - 220V AC between the arbitrary use, apply to the United States, Japan, Europe has no country AC.