描述
🚪 Keep the drafts out, and the comfort in!
- BUILT TO LAST - Constructed with durable galvanized steel for long-lasting performance.
- SEAL THE DEAL - Spring-loaded for a tight closure, ensuring no backdraft sneaks in.
- HOMEGROWN QUALITY - Proudly made in the USA, supporting local craftsmanship.
- EFFICIENT AIRFLOW CONTROL - Optimize your HVAC system with this essential backdraft damper.
- FEATHERLIGHT FUNCTIONALITY - Lightweight aluminum blades for effortless operation.
The Fantech 9800000 RSK-4 Backdraft Damper is a high-quality, 4-inch duct accessory designed to prevent unwanted airflow. Featuring a galvanized steel collar and lightweight aluminum blades, this spring-loaded damper ensures a positive closure, making it an essential component for efficient HVAC systems. Proudly made in the USA, it combines durability with functionality.
