1.to remove insecticide and other chemicals 2.to destroy bacteria and virus to keep fresh 3.to remove hormone and antibiotic from meat. 4.to use the ozone water for medical treatment. 5.to sterilize utensils and other goods 6.Power: <20W,220V/50Hz 7.Ozone Qty: >300mg/h 8.Timer:0-60min 9: Capacity: 10,12L 16L,22L for choice. 6.G.W./N.W.: 3.5kg/2.5kg 15.5kg/10kg(4pcs) 7.Packing dimensions : 580 x 458 x 760mm 8.Loading quantity: 552pcs/20 FCL, 1128pcs/40 FCL, 1346pcs/40 HQ 9.With CE approval.