Thermoflo-Back-Draft-Damper-8in

Description

Benefits of the Backdraft Dampers

Specifically designed to be used with ThermoFlo flexible ducting
Designed to allow airflow in one direction
Minimum air leakage design
Aluminum spring loaded backdraft damper blades
20 gauge steel housing
Simple installtion – entire assembly inserts into duct
Can be installed in any position
Designed for vertical or horizontal mount
Exterior foam gaskets assure a tight seal