Application Area: 270㎡ Size: 202*379*285mm Ceramic plate size: 90*70mm Power: 150W Air volume: Max170CFM(4.8m³/min) Voltage: 220V/50HZ Ozone production volume: 5000-20000mg/h Noise: 53dB Cooling method: air cooling Package Size: 440*280*340mm Net weight / gross weight: 6.2KGS/7.36KGS Air source: Air