WEKONUMEX Chimney Spinner Cowl, Stainless Steel Rotating Chimney Cowl Turbine Ventilator Cap Multiple Sizes(100mm/3.94in)

WEKONUMEX

**Stainless Steel Rotating Chimney Cowl Cap: The rings of this chimney cover are specially designed to overlap each other so that wind will not come down from the chimney, making the cover a perfect anti-settling solution. This pot will not let smoke enter your room.The diameter of the base is suitable for most standard chimneys. **There are many types of chimney hoods in our store, and many sizes, if you can't find the size you want in the list, please email me and I will help you out.(Note: This product is shipped in bulk, use requires assembly) **Uses:Rotating hoods for ventilation ducts, chimneys and exhaust devices. The hood provides maximum protection without affecting the performance of the chimney.There is no noise when the roof ventilation fan rotates. The distance between the downwardly protruding slats is small enough to prevent rainwater from entering the ventilation system **Principle Of Operation：the rings of this chimney cowl are specially designed and placed one over the other in a way that the wind cannot go down the chinmey, 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.thus making this cap a prefect anti downdraught solution. This chimney cowl cap serves as protection for your chimney against rain and moisture, especially suitable for chimneys that are not frequently used.