1Full fivestar ozone purification 2From the source, 3D full coverage without dead angle purification 3The ozone generator allows you to ozone water to remove residual harmful substance on meat, vegetables and fruits. 4It can be used in kitchen, laundry, bathroom, closet, refrigerator, aquarium and garden. 5The device is portable and can be transported and used from one room to another. Description: Full five-star ozone purification From the source, full coverage without dead angle purification The ozone generator allows you to ozone water to remove residual harmful substance on meat, vegetables and fruits.It can be used in kitchen, laundry, bathroom, closet, refrigerator, aquarium and garden.The device is portable and can be transported and used from one room to another. Specifications: Ozone production: 600mg / h Power supply: Just220VAC, 50Hz(Not have 110V) Power consumption: 10 W Maximum operating time: 1-60 minutes per use Size: Approx. 270 x 190 x 75 mm/10.63 x 7.48 x 2.95in Weight: 1.1 kg Package included: 1 x Wheel Timer Air Purifiers Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.