Rotary Chimney Cowl Cap Stainless Steel Roof Cowl Protector Cap Pot Rotating Chimney Cowl Cap Spinner anti downdraught,160mm (160mm)

Chimney Cowl Cap Spinner rotating hood for ventilation pipes, smoke chimneys, and air extraction.
Hat designed to rotate withthe action of the wind, so that the more the wind blows, the more the blades turn, and the more powerful the air aspirate from inside to outside.
Prevents the wind from entering strongly inside the pipe, chimney, stove, etc., thus avoiding the undesirable effect of the smoke-filled house.
Rotating Chimney Cowl model for round pipes of 100/110/150/160/200 mm outer diameter.
Made of stainless steel metal, very light, and resistant to weathering. It is installed easily and quickly to the extraction pipe.