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High-quality Backdraft Dampers offer phenomenal airflow control, with features like neoprene damper seals for minimal leakage and exterior foam gaskets that ensure a tight seal against the duct. The housing is constructed from 20-gauge steel, and the unit contains aluminum spring-loaded butterfly damper blades and a gasket thats designed to withstand temperatures from -22 to 180F. These Backdraft Dampers can be mounted horizontally or vertically.
Spring Loaded Backdraft Damper for 12x22 Ducting L4568
Sale price
$12.99
Regular price $55.98
Shipping calculated at checkout.