This is a multifunctional ozone generator with air purification and deodorization functions for your home and office. It can also help you disinfect and sterilize your fruits and vegetables. Multi-function meets all your needs. Purifies air and retains freshness in your home and office. Eliminates pesticides and agricultural chemicals in fruits and vegetables. Dissolves impurities and increases water oxygen level. Kills bacteria on all surfaces and tablewares. Remove harmful gases such as formaldehyde, toluene, smoke, and painting. Suitable for home, office, kitchen, restaurant, medical devices, hospital, industrial, and so on. Specifications: Voltage: 220V / 50Hz ( EU Plug ), 110V / 60Hz ( US Plug ) Power consumption: 18W Ozone density: 500mg/L Material: ABS Package weight: about 1.291 kg Package Contents: 1 x Ozone Disinfector 1 x Tube 1 x Bag of Package Accessories 1 x English User Manual