Shutter exhaust fan
Metal shutter and plastic wind fan
It is very stable and reliable
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: PACKAGING IN CARTON
Delivery Detail: 30 days
Shutter exhaust fan
* No welding process, make frame more refined and stronger.
* Excellent tightness blind, resisting effectively outside air current.
* It was better able to cut off rain, wind and sand.
* The product is shutter ventilation fan.
* It is suitable for wall installation.
* It is the best choice for office building , hotel building , athletics venue , hospital and home
and so on.
Model | Hole Size | Rate voltage&frequence | Power | Exhaust volume | Wind pressure |
LAPB20B | 250x250mm | 220V & 50HZ | 28W | 500 m³/h | --------- |
LAPB25B | 300x300mm | 220V & 50HZ | 40W | 800 m³/h | --------- |
LAPB30B | 350x350mm | 220V & 50HZ | 60W | 1100 m³/h | --------- |