The UFO Multifuel Square Chimney Cowl is designed to fit square chimney pots with an internal measurement of 150mm to 250mm (6" to 10"), providing a reliable solution to downdraught issues. Whether you're burning wood, coal, oil, or using a gas system, this high-performance cowl helps maintain proper flue function by directing airflow to create an updraught, reducing unwanted smoke or fumes entering your property.

Key Features:

• Versatile Fit – Suitable for square chimney pots with an internal size of 150mm to 250mm.
• High-Quality Materials – Available in powder-coated aluminium (terracotta, buff, or black) or stainless steel (natural or powder-coated in terracotta, buff, or black).
• Effective Downdraught Prevention – Specially shaped discs optimize airflow to improve chimney draw.
• Easy Installation – Supplied fully assembled for gas systems, with a quick-fit stainless steel strap for secure attachment.
• Adaptable for Solid Fuels – For solid fuel systems, the bird guard mesh must be removed, and mounting tabs adjusted. Alternatively, order our Square UFO Solid Fuel Cowl for a pre-assembled option.

Simple & Secure Installation

• For Gas Systems: Ready to install straight out of the box with minimal effort.
• For Solid Fuel Systems: Some minor adjustments are needed before fitting (instructions included).

If you need a different size or have any questions, our expert sales team is happy to help. Contact us today!