1.Multipurpose Ozone Generator: This ozone machine can be used for home room, kitchen, office. Ozone can effectively remove bad smell, smoke smell. Ozone water can be used to clean hands, skin, face, foods. 2.Large Ozone Output: The Ozone Generator is a portable and lightweight unit, with over 1000mg/h ozone production, allowing you to use it anytime and anywhere, suitable for air, water, vegetable, fruit, bath, utensils, feeding bottle. 3.Ozone Generator with Timer: 8 levels adjustable from 5mins to 60mins, which are 5min, 10min, 15min, 20min, 30min, 40min, 50min, 60min. You can set the working time that you need. 4.Small : This ozone Generator is easy to install and convenient to carry out, for home room, kitchen, office use, even for hunting, in the car, on vacation, travel, really anywhere you need to clean air, water, dishes, food and more. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin