1. High quality ABS&PC material. 2. Low noise and large wind capacity. 3. One/two-way, plastic/iron are available Product Name: Exhaust Fan with ShutterSpecifications: 1) Use for: office, living room, department store,hotel and so on., 2) Size: 6",   8'',    10'',    12''3) Voltage: 220V 4) Frequency: 50Hz 5) Material: Full plastic and plastic with metal base can be choosen 6)Packing: Standard export carton

Exhaust Fan with Shutter