Outdoor Evaporative Cooler Airflow: 18000 m3/h voltage/frequency: 220V/50HZ Power: 750watts Fan Type: axial Net weight: 62kg Cooling area: 80-100m2 Water Tank capacity: 125L Fan speed: 3 speeds Dimensions: 1120x600x1500mm Auto function, left to right Manual fill or direct on water Airflow: 6000m3/h voltage/frequency: 220-240V/50-60HZ Power: 130 watts Fan speed: 2 speed Net weight: 18kgDimensions: 600x410x1250 Voltage/frequency : 220V/50HZ Airflow: 8000 m3/h Power: 280 watt Cooling Area: 30-50 m2 Fan type : Axial Fan speed : 3 speeds Water Tank: 125L Dimensions: 1360x840x400 mm Manual Fill or Direct Water Net weight : 35 kg Swing : Auto function, left to right