The motor adopts punching shell, low-noise rolling bearing and it has a long life time;

The structural parts adopt high-quality punching sheet steel;

The steel is of high-quality, low weight.

It's beautiful and dignified in appearance, easy to install;

CAD optimized design;

Large air flow, low noise and stable working;

8 ", 10", 12 " , 14", 16" , 20" total 6 models.

Available options: with extra shutter , with extra steel grill;

Air flow: 780-8700 m3/h.