Description
- **304 Stainless Steel : Stainless Steel Rotating Chimney Cowl CapThe roof turbine vent made up of thickened stainless steel material which will not rust, sturdy and durable. Also easy to clean. Spinner Anti-Downdraught Fits Most Standard Chimney Pots Very effective in preventing wind and increasing ventilation.
- **Power-Free Roof VentThe turbine ventilator applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes the fan rotate to make indoor heat, stink and dust are exhausted effectively.
- **Easy installation: External installation provides more freedom. Convenient to install with claw base. Fits most standard chimney with base diameter of 100mm/3.94in -500mm/19.68in
- **Noiseless and Rainproof:Roof vent fan has no noise during spinning. The distance between the downward protruding slats is small enough to prevent rain from entering the ventilation system.Hat designed to rotate with the action of the wind, so that the more the wind blows, the more the blades rotate, and the more powerful the air intake is from the inside out.
- **Rotating hood for ventilation pipes, smoke chimneys, and air extraction.The gairing provides maximum protection without hindering the performance of the chimney.Protect your chimney from rain and moisture, which is especially suitable for chimneys that are not used frequently.Stainless steel construction Thickened fixed feet; include complete fixing kit.