12-inch Back Draft Damper

Introducing our Premium Butterfly Backdraft Damper—a precision-engineered accessory designed to perfectly complement your Proline range hood system. Crafted for applications such as heat exchangers, exhaust systems, and solar heating setups (note: not intended for dryer use), this damper delivers exceptional airflow management without the need for powered operation. Key features include: • Versatile Orientation: Engineered to perform reliably in both horizontal and vertical configurations. • Sealed for Efficiency: A high-performance foam seal minimizes air leakage, ensuring your system operates at peak efficiency. • Innovative Design: Precision aluminum blades open effortlessly with natural airflow and close smoothly by gravity, providing dependable, maintenance-free operation. • Robust Construction: Manufactured from aluminum built to deliver lasting durability. • Quality You Can Trust: Proudly made in the USA and backed by a 1-year warranty against defects, our damper reflects the premium performance and innovation synonymous with Proline Range Hoods. Elevate your cooking environment with a damper designed to meet the high standards of quality and performance you expect from Proline.