Item No.: FHG1311 Motor: ball bearing Cut-out size(mm): 206*206 Power:20W Qty/Carton:8

Item No.: FHG1521 Motor: ball bearing Cut-out size(mm): 206*206 Power:28W Qty/Carton:4

Item No.: FHG1633 Motor: ball bearing Cut-out size(mm): 206*206 Power:30W Qty/Carton:4