Spring Top Damper

The Spring Top Damper maximizes energy efficiency by sealing your chimney when not in use. Its spring-loaded lid opens fully for unrestricted airflow and closes tight with a gasket seal, reducing heating and cooling costs year-round.

Built from stainless steel and aluminum for lasting durability, this damper comes with a 30-foot cable and hardware package for easy installation. It's backed by a lifetime transferable warranty, giving you long-term peace of mind.

Available in three sizes to fit standard chimney openings:

9" x 9" — fits tile dimensions 7" x 7" to 10" x 10"
9" x 13" — fits tile dimensions 7" x 10" to 10" x 13"
13" x 13" — fits tile dimensions 10" x 10" to 13" x 13"