Air King BDD10 10 Inch Spring Loaded Round Metal Back Draft Damper with Gasket

- Item #: BCI441771
Originally $42.93, You Save 22%
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10" Round Duct Metal Back Draft Damper

10" round Back Draft Damper with blades actuated by gravity, permitting air to pass through them in one direction only, therefore preventing air from penetrating back into the home through the exhaust ducting.

Over the forty years Air King has been in business, they have developed something of a reputation for manufacturing quality ventilation products, offering products at a good value, and providing excellent service for their products. Air King believes that a home is more than just a house, it is a sanctuary from the busy world, so shouldn't it be comfortable as well? Their mission is to make homes healthier, more comfortable, and more convenient, and they have delivered for over 40-years.


  • 10" Round Metal Back Draft Damper

Additional Air King Links

Our SKU: Air King BDD10

This product is listed under the following manufacturer number(s):

  • Air King BDD10R

*Denotes a finish or option that has been discontinued

Air King BDD10 Product Specifications

Country Of Origin USA
Duct Diameter 10
Made in America Yes

Installation Resource Center

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Air King BDD10 Reviews

Rated 5 out of 5 by from 10" round draft The draft is well made, but we ended up not having the need for it, after all. Therefore; we returned the item.
Date published: 2012-07-03

    A. Thank you for your question! According to Air King, there is no pressure drop as the damper is either fully open or fully closed.
  • Can this product be used in a horizontal position or must it be vertical?

    A. The Air King BDD10 is capable of being used horizontally and vertically.

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