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Hydroponic Supplies

Backdraft Dampers

  1. 1
     
    Active Air Backdraft Dampers

    Galvanized steel dampers prevent air leakage into your fan setup. Available in 4", 6", 8", 10" and 12" diameter.

  2. 2
     
    Backdraft Dampers

    Backdraft Dampers available in 4" to 14" sizes

  3. 3
     
    Active Air Backdraft Damper - 12"

    Galvanized steel dampers prevent air leakage into your fan setup. 12" diameter.

  1. 4
     
    Active Air Backdraft Damper - 4"

    Galvanized steel dampers prevent air leakage into your fan setup. 4" diameter.