Industrial Vertical Fan, High Velocity 3 Speed Hight Heavy Duty Cross Base Fans with Aluminum Blades and Adjustable Height, Thin Blades (30″)

【Mute Movement】: Pure copper movement, ball bearing motor, smooth operation, more silent,micro-mist particles less than 10UM, fine atomization, spray distance up to 2-10M 【3 Speed Modes】: 3 speed settings to set the fan to high, medium or low speed.The fan can 90 left and right free oscillating,30 up and down angle adjustable 【Wall-mounted Design】: Fans and sprays can be used independently or simultaneously. When the water in the tank runs out, the fan can still keep running. 【Product Features】: Low noise motor, copper movement,timed design,spray humidification, strong wind power, cooling area up to 50㎡, removable water tank, easy to operate and lasting stability 【Applicable Space】: Ideal for use in the outdoor,home, office, conservatory, summer house, garage, workshop, patios and backyards or even a gym 15-liter large-capacity, water tank for 6-7 hours, The high power allows it to quickly reduce the temperature by 3-12°C, and the air supply distance can reach 4-10m.