1.Water Tap Washer/Multifunctional Ozone Sterilizer 2.Kill bacterial of fruit 3.perserve ... freshess of food 4.CE,ROHS,UL EMC Water Tap Washer/Multifunctional Ozone Sterilizer1.kill Bacteria of FRUIT 2:preserve freshness ... usage:Home, Kitchen, Hotel, Hospital, Restaurant, Household etc.2. Product Technic:High Ozone sterilizationIntelligent automatic working with connect water tapInput and output ...