USP Double Wall Black 7" In-Line Damper

Take control of your stove’s performance with this 7" diameter in-line damper. Designed to regulate airflow and manage chimney draft, it enhances combustion efficiency and heat output. Intended for vertical installation 2 to 3 feet above the stove, it includes a hardware pack for straightforward installation. Be sure to check with your appliance manufacturer for recommended use and compatibility.