Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.

Made of PVC plastic to withstand acids, alkalies, salts, and other corrosive vapors and fumes.

Save energy and increase comfort by heating and cooling only the areas that need it.

Also known as barometric dampers, these dampers improve furnace performance by automatically opening and closing to maintain consistent airflow despite changing environmental conditions.