Application Area: 500㎡ Size: 260*205*180mm Ceramic plate size: 104*50mm Power: 240W Air volume: 150CFM(4.2m³/min) Voltage: 220V/50HZ Ozone production volume: 30g/h noise: 40dB Cooling method: air cooling Package Size:335*285*255mm Net weight / gross weight: 4.5KGS/5.3KGS Air source: Air