Chimney Spinner Cowl 8'' / 200 mm - Stainless Steel Rotating Chimney Cap – Smoke Extractor, Wind-Driven Draft Improver for Chimneys & Ventilation Systems – Denvel®

• SUITABLE FOR Ø 200 mm / 8" FLUE PIPES: Designed for chimney and ventilation pipes with an external diameter of Ø200 mm / 8 inch. Please measure the outside diameter of your pipe before ordering to ensure the correct fit and secure installation.
• WIND-DRIVEN ROTATION FOR BETTER PERFORMANCE: The rotating head is driven by wind to support flue gas extraction, improve chimney draft and airflow, and help reduce downdraught and smoke backflow in changing weather conditions.
• SMOOTH OPERATION WITH REPLACEABLE BEARINGS: Equipped with durable replaceable bearings immersed in special thermal oil for quiet rotation, reduced wear and extended service life. For optimal performance and longer bearing life, installation at least 5 metres from the heating appliance is recommended.
• DURABLE STAINLESS STEEL CONSTRUCTION: Manufactured in the EU from AISI 430 stainless steel with a stable bearing base for reliable long-term outdoor use and resistance to weather exposure.
• FOR CHIMNEY & VENTILATION APPLICATIONS: Suitable for wood, coal, pellet and gas heating systems. Designed as a practical and attractive finishing solution for chimney and ventilation pipes.

The rotating chimney hood is a practical and functional solution for your chimney. Powered by the wind, it supports the draft and proper functioning of the chimney. It is installed directly above the chimney pipe and contributes to a more efficient operation of the heating system. It reduces the risk of problems such as weak draft and smoke backflow into the room and supports better combustion. The rotating element protects against the penetration of rain and snow and protects the chimney from external weather influences. The integrated ball bearing system ensures a smooth rotation movement and can be replaced if required. Made of AISI 430 stainless steel with a material thickness of 0.4-0.5 mm, it is suitable for outdoor use and resistant to rust, weather and ageing. The construction is simple and designed for reliable operation. Assembly is simple and requires no special tools. For optimal performance and a longer bearing life, installation is recommended at a minimum distance of 5 metres from the heat source. With its clear and functional design, the chimney hood provides a reliable and practical solution for improving chimney performance and appearance.