The MAD Mini Spinner Black Chimney Cowl is a high-performance, British-made revolving cowl designed to eliminate downdraught while enhancing chimney ventilation through its rotating action. Manufactured in the UK using premium materials, this technical cowl offers superior quality and durability. The sleek stainless steel finish and its robust design ensures long-lasting performance even in challenging weather conditions. The cowl’s base is constructed from die-cast aluminium, providing exceptional strength, while the stainless steel fins are expertly spot-welded for enhanced durability during rotation. Ideal for use with coal, seasoned wood, gas, and oil, this cowl is perfect for improving chimney efficiency and airflow. It comes fully assembled with a stainless steel strap fixing kit for secure installation, ensuring hassle-free setup.