cap It prevents the wind from entering strongly inside the pipe, chimney, stove, etc., thus avoiding the undesirable effect of the smokefilled house There are many types of chimney hoods in our store, and many sizes. STAINLESS STEEL: cap Made of 304 stainless steel, very light, and weatherproof. It is installed easily and quickly to the extraction pipe will , fall or break, and is easy to clean SIZE: cap Model for 100800 mm diameter round pipes. Total size (diameter x height) Chimney caps Designed for versatility, our rain cap is suitable for various setups,design optimizes chimney combustion and ensures smooth smoke evacuation, providing a smoke-free environment that meets all your needs