4138" Round Transition for Range Hoods and Bath Ventilation Fans

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

    • 3-1/4" x 10" to 8" round transition made to fit fan and hood outlets that must fit to 8" round ducting
    • Transition is made of 30 gauge galvanized steel construction for durability and long life
    • Sold as 1 to a carton