$29.95 CAD

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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
SKU: 210000002809