Multipurpose Ozone Generator: This ozone machine can used for home room kitchen office.Ozone can effective removing bad smell, smoke smell.Ozone water can be used to clean hands, skin, face,foods. Large Ozone Output:The Ozone Generator is portable and lightweight unit, over 1000mg/h ozone production, allowing you to use it anytime and anywhere, suitable for air, water, vegetable, fruit, bath, utensils, feeding bottle.