... ozone machine for water and for air purifier 2,CE Approved 3,1 year warranty 5g 110v/220v ozone machine both for water treatment and for air purifier ... with me, my trademanager is: cn2017020001.Function:It is suitable for pure and fresh machine, air purifier, water ... Air CoolingInput: AC: 220V, 110VPower: 80W (adjustable)Frequency: 3-4 khzTube Material: high ... at 1L/Min,the O3 Concentration is 60MG/L.3, ...