Estimated local delivery time between 11am to 3pm.
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.
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.
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