CANARM Motorized Damper: For 20 in Nominal Duct Dia, Single Panel, 20 in H, 20 in W
The CANARM Motorized Wall-Mount Backdraft Damper (SKU 844J02, MPN SX3220X20) is a single-panel, single-flange unit for 20-inch nominal duct diameter with a 20-inch height and width. It features flat blades…
SKU 3G-OTH-74591
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Product Description
The CANARM Motorized Wall-Mount Backdraft Damper (SKU 844J02, MPN SX3220X20) is a single-panel, single-flange unit for 20-inch nominal duct diameter with a 20-inch height and width. It features flat blades, horizontal airflow direction, horizontal mounting position, and a nameplate voltage of 110/230V AC.
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3G Electric supplies CANARM motorized wall-mount backdraft dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















