Kitchen Appliances
100mm Duct Control with Backflow Damper
$0.69
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This 100 mm round tube control is designed for inline installation in standard ductwork. It features a pivoting flap that acts as a backflow damper, opening with forward air movement and closing when the fan is off to block backward airflow. It has a circular flange and cylindrical body for a secure connection. Suitable for kitchen exhaust and smoke exhaust piping.