1)Industrial stand fan; 2)3-speed settings; 3)Oscillating; 4)2or 3 ... ; 5)GS/CE/UL/SASO certification High Quality industrial stand fan:Motor: Powerful long-lasting motor,1/12HP, oper ventilated, permanently lubricated, ball ... and low noise;Switch: 3-speed rotary switch;Cord: 2M long;Blade: Aluminum, 3 Leaves shape;Guard: Sprial wire, front and ...