ThermoFlo Back Draft Dampers are designed to allow airflow in one direction and can be installed in any position. Specifically designed to be used with ThermoFlo flexible ducting.
Benefits
- 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
