10 in. Vertical Discharge In-Line Damper
$22.52
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The Model 421 Broan 10 in. Vertical Discharge In-Line Damper is intended for use in vertical duct segments. It enables the proper operation of damper flaps. It also minimizes backdrafts while allowing maximum exhaust flow.For use in vertical duct segments to permit proper operation of damper flaps10 in. round damper with aluminum flaps minimizes backdrafts while allowing maximum exhaust flowDesigned to slide into standard 10 in. round duct for easy installationManufactured of 24-gauge galvanized steel for durability and resilienceFor any questions regarding product features, installation, or specifications, please call our Technical Services Dept. at 800-637-1453, Monday-Friday, 8:00 am - 7:00 pm EST.
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