ozone generator tube 1.decomposition of organic impurities 2.negative ion function 4.Sterilization of water 5.improve air Our ozone generator tube Features: 1) Input voltage: 220v; 110v2) Current: <50mA, ≤1.5A3) Power: 20w4) High voltage: 3.0kV, AC 3.5kV ± 0.5kV 5) Frequency: <10K, 15 ± 5kHz 6) O3 concentration: 1,000mg/h 7) Air flow needed: 4-6L/min 8) Size of Tube: 170mm*Φ65mm9) Expectancy life ...