12″ Backdraft Damper


SKU: VTBDD12 Categories: ,

Atmosphere’s all new galvanized steel backdraft dampers fit directly into the duct, simplifying installation. They feature a shaft for each of the two flaps, which prevents jamming. Also, the flaps close onto a perimeter gasket, ensuring the best air seal and quiet operation.

Additional information

Weight 1.1 lbs
Dimensions 2.5 × 4 × 3 in


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