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    Backdraft damper, horizontal mount, Model WD-100, 12 In Sq, No Flange, Performance up to 2,500 ft/min

    Greenheck Product # WD100-12X12
    Price
    $80.52
    Envío Gratis

    • Width and height furnished approximately 0.125 in. under size
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    Product Description

    The WD-100 series are horizontally mounted backdraft dampers designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs) and closed by gravity. The damper features a flangeless, galvanized steel frame and aluminum blades.