Specifications

1.HS roof fan /cooling fan
2.High quality
3.Easy installation
3.4.No maintainance needed
5. life-long service

 

FEATURES OF ROOF FAN:

 

1.High effective exhaust function for wind,humidity and hot air

 

2.No cost for operating ,which is energy-saving and environment-friendly.

 

3.No maintance needed ,long service life

 

4Widely applied,conweniently installation,reliable operation without possibility for leaking.