Specifications

roof ventilator
1)stainless steel,color plate,durable
2)size:300/360/500/600
3)eco-friendly,widely used in work

Roof  Fan

Unpowered Roof Fan

 

1.Without any energy, environment friendly, benefit from an investment for life.

2. Efficient ventilation, moisture capacity

3. Special blade design ensures to operate sensitively.   

4. Imported bearings, low noise, durable

5. The unique angle-diameter, easy to install.

 

 

1. Natural wind drives, operates all day.

2. High sensitivity, slight wind or the range of temperature can drive the tubine blader to move.

3. Rotary stablely, quietly to improve the inner environment of room.

4. Using complete senior axis bearing, no lubrication and solid.

5. Corrosion resistance, acid and alkali proof, long service life.

 

 

 

Model	Material	Size mm	Weight  kg	Number of blade	Height mm
Roof fan-3.6	Stainless steel	360	4.2	24	300
Roof fan-5		500	8.5	30	390
Roof fan-6		600	10.8	34	530