This product is used for increasing humidity and lowering temperature in fields such as workshop, farm, gardening,etc. Technical Data of Chenwu Portable Humidifier RH-9001 Mist output0-35L/HAdjustablePump typeSubmersible PumpAirflow7500 M3/LPump Power35 WHumidified Area30M2Tank Capacity40 KgSpray DirectionManualSupporting frame and WheelsYesMotor Power 165-230 WBackSafety NetYesFan ...