These Powerless Ventilator Fans are capable of absorbing the hot air, moisture, dust, foul smell, and smoke. It also facilitates in decreasing the indoor noise and increasing the light.
- Type: Flow Fan
- Electric Current Type:no, non-power
- Mounting:Roof Fan, Roof Fan
- Blade Material:Stainless Steel
- Blade material:stainless steel
- Turbine diameter:410mm
- Ventilation caliber:300