INTSUPERMAI Electric Industrial Mist Fan Humidifier Cooling Spray Fan with 42L aqua Tank

42L large capacity aqua tank, separated from the fuselage, more convenient to use.. High frequency centrifugal rotation, comfortable wet. Pure copper motor, porous heat dissipation, more durable. Large reflux tank, effectively prevent moisture overflow. 90°horizontal automatic sweep, up and down 30°free angle adjustment. Three speed adjustable to meet different needs. Alloy fan blade, large air volume, low noise