641FAFresh Air Inlet Wall Cap for 6" Round Duct for Range Hoods and Bath Ventilation Fans

  • Overview
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  • Reviews
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  • Maximize the air and sound performance of your Broan ventilation fan or range hood using one of our wide variety of ducting accessories.

    • Overall size showing on the surface is 9" square with a 5-1/2" hood and a 1-1/4" long attachment collar for 6" round ductwork (NOT for use with dryer venting)
    • Designed for use with make-up air inlet applications (no backdraft damper)
    • Wall cap is made of 0.025 aluminum with a natural finish for durability and long life
    • Sold as 1 to a carton
  • TypeWall Cap
  • 641FA is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Good design I like this product. Easy to install. .............
    Date published: 2014-02-06
    Rated 5 out of 5 by from Fresh Air Intake I installed six of these as fresh air intakes in a large crawlspace with a powered exhaust fan. They work just as I had hoped and are of good quality. I would definitely buy them again.
    Date published: 2012-07-07
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