Portable Ozone Generator: The ozone generator can be used not only for Cleaning Fruits, Vegetables, Meat, Clothes, etc, but also can be used to keep food Fresh and Extend the Preservation time. Portable and Large Ozone Output: The ozone machine can produce ozone 600mg/h, large capacity ozone can cover more space. Lightweight and easy to carry. Silicone Tubes & Diffuse Stones: The ozone machine is equipped with two silicone tubes and three diffuse stones. It can generate a lot of bubbles and increase the water solubility of ozone. Integrated Timer: According to different usage scenarios, you can choose from 15 to 30 Minutes timing, The large screen display makes it easy to see the working status of the ozone generator. Modern design and easy to operate. Plug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Input Voltage: 12V Rated Power: 7W Colour: white Material: ABS Size: 17.6x11.2x4cm Voltage: AC100-240V Package Contents: 1 * oxygen generator 2 * hoses 2 * air stones 1 * plastic head 1 * EU plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.