Name:20" centrifugal mist fan Voltage:220v Power: 100% copper 500w Frequency:50/60HZ Speed: 1 without oscillate Spray effective distance: 10-12m Drop the temperature: 2-8 ºC Mist Output: 0-50L/H Tank capacity: 60L Usable area:: 300m3 | 1 box : complete Head of fan 1 box : water tank+wheels +other parts 0.48CBM/UNIT 57kgs/52kgs | 54PCS/20GP, 110PCS/40GP, 130PCS/40HQ |