Rotating hood for ventilation pipes, chimneys, and air extraction.The gairing provides maximum protection without hindering the performance of the chimney. There are many types of chimney hoods in our store, and many sizes. The rings of this are specially designed and placed one over the other in a way that the wind cannot go down the chinmey, thus making this cap a prefect downdraught solution. This pot will not allow the fumes go down and enter your room. 304 Thick Stainless Steel Rotating Cap: Spinner AntiDowndraught Fits Most Standard Chimney Pots Very effective in wind and increasing ventilation. Chimney caps Designed for versatility, our rain cap is suitable for various setups,design optimizes chimney combustion and ensures smooth evacuation, providing a - environment that meets all your needs