1. High-tech Power Supply Unit(PSU) ozone generator. 2. Use anti-oxidation and corrosion material.3. enamel-coated Stainles discharge tube ozone generator.4. No breakdown with easy integration and maintenance and log service life.5. Stable performance and high ozone concentration machine. Sterilization6. Dry and clean air source make it suitable for workshop,warehouse etc air purification. Model Output(g/h) Power Supply O3Concentration (mg/l) RatedPower (KW) WorkingFrequency (KHZ) Dimensions(mm) ZA-YD5 200 AC220V/50HZ 10 22 0.08 1.0 8 10 850* 450* 350