Ozone machine use the ozone in air as rawmaterial, creeping discharge technology jerks release of high concentrations of ozone. Ozone is one of the strongest known oxidant, at certain concentrations, it can quickly kill off the water and air in a variety of harmful substance. Features: Safe, quiet and efficient. Disinfect the household articles such as tableware, food, baby's bottles, etc. Take advantage of high voltage, use air or oxygen in the air as rawmaterial to produce ozone. Eliminating odors and freshening stale air, removing formaldehyde, odor or smoke. This ozonator is portable, easy for professional DIY use. The ozonator ismultifunctional which can be used in muiltple ways such retain food freshness, purify air, water and etc.. Specifications: Name: Ozone Machine Material: plastics Power: 15W Application area: 20, 2 cubewater Function: timing controller Output: 2000mg/h Charging Line Length: 1280mm / 50.39in Pipe Lenght: 1310mm / 51.57in Item Size: 240 * 120 * 75mm / 9.45 * 4.72 * 2.95in Package Size: 260 * 140 * 95mm / 10.24 * 5.51 * 3.74in Package Weight: 1182g / 2.61lb Packing List: 1 * Ozonator