300mm Low price wind power roof exhaust fan,wind power roof ventilator

Type:

Centrifugal Fan, Axial flow fan

Electric Current Type:

No power, non-power

Blade Material:

Stainless Steel

Mounting:

Roof Fan

Place of Origin:

Liaoning, China

Brand Name:

Haitian

Model Number:

300mm

Voltage:

0

Speed:

7-5.5KM, 1200 r/min

Certification:

ce

Work mode:

Wind powered

Turbine diameter:

320mm

Vanes:

25 piece

Ventilation caliber:

320mm

Total height:

300mm

Packaging details:

carton

Condition:

New

After-sales Service Provided:

No overseas service provided

Power:

0

Air Volume:

3000m³/h