CF4-82 Efficient Low Noise Kitchen Centrifugal Ventilation Fans
CF4-82 is driven in type A. The motor is fixed in one side of the fans. No extra holder is needed. The structure is compact and is convenient for installation. It looks beautiful. The inlet is easy to be adjusted. The blades made of flat plate can reduce the greasy dirt on the blades and is easy to clean. There is a set for noise elimination in the inlet so it produces less noise than 4-72 in same size.

This kind of fan is specially designed for kitchen to exhaust smoke. It can also be used to ventilate and exchange air.