Sell Industrial ventilating fan(with front shutter)

Industrial ventilating fan(with front shutter) You May Also Be Interested In: industrial fan industrial ventilating fan punched steel ventilating fan
Industrial ventilating fan
Square with front shutter type
Model No: DF-20B, DF-25B, DF-30B, DF-35B, DF-40B

-Size: 8",10",12",14",16"
-Color: black, gray, red etc as your requested;
-CAD Optimal design, Punched metallic outer cover;
-100% copper winding motor, ball bearling, with build-in thermal fuse;
-Quality punched steel sheet struction parts, easy to install;
-Large air flow delivery, low noise and stable running;