#1 Home Improvement Retailer

Internet #

100126594

Model #

FB3.25X10X7

Store SKU #

825022

Store SO SKU #

1000683413

3-1/4 in. x 10 in. x 7 in. Hood Transition Fan Boot

$1648
  • Helps to make right angle turns from damper to round pipe
  • Galvanized steel construction for longevity
  • 3.25 in. x 10 in. opening fits damper
  • View More Details
Store
0 in stock
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Product Details

Known as a Fan Boot or Range Hood Boot, this product starts the duct run on a vented range hood. It transitions from the 3.25 in. x 10 in. damper (normally included with the Range Hood) to a 7 in. Round Pipe. This boot is constructed of durable Galvanized Steel.
  • Galvanized steel
  • 7 in. Collar crimped in the direction of airflow out of the unit
  • 3.25 in. x 10 in. opening will fit over the damper normally included with range hood
  • Attached to pipe, elbow, etc as needed
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

7Questions
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Q:Is the end a little smaller in diameter so I can attach a 7? duct on the end.
by|Jan 26, 2023
1 Answer
Answer This Question

A:  The crimping should make it easier to fit inside a 7" uncrimped pipe. If you have any other inquiries about our Master Flow products please email warrantyllbp@gaf.com

by|Jan 26, 2023
    caret
    Q:Fits fine into 10" hood outlet but somewhat loose. How should it be attached firmly?
    by|Mar 26, 2021
    3 Answers
    Answer This Question

    A:  You can secure it with the screws. It depends on your location and access. Sometimes a duct tape is enough.

    by|Jul 25, 2021

    A:  This is the only one available at Home Depot..Installed and taped.

    by|May 25, 2022

    A:  This should be secured with screws and tape. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612, Mon- Fri, 8am 5pm EST.

    by|Mar 29, 2021
      caret
      Q:What is the height of this item?
      by|Aug 10, 2019
      2 Answers
      Answer This Question

      A:  The height is 9". If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.

      by|Feb 22, 2023
        1 found this answer helpful

        A:  The height of this item is 9.5 inches.

        by|Aug 13, 2019
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          Q:will this fit a microwave exhaust duct?
          by|Mar 15, 2019
          3 Answers
          Answer This Question

          A:  This product fits most standard microwave vents. If you have any other inquiries about our Master Flow products please call Technical Services at 800-211-9612.

          by|Aug 8, 2020
            1 found this answer helpful

            A:  Yes, this is the correct piece of ductwork to make the connection to a microwave duct. We use them frequently when you are able to use the 7 inch pipe to connect the ductwork to outside of the home. As always proceed with caution, gloves, sharp sheet metal snips and silver foil tape.

            by|Aug 8, 2020
            1 found this answer helpful

            A:  Yes it will. You might have to make some relief cuts in the corners but not a big deal to do.

            by|Nov 21, 2021
              2 found this answer helpful
              Showing 1-4 of 7
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              Customer Reviews

              4.2 out of 5
              (100)
              • 4.2
                out of 100 reviews
              • 83%recommend this product
              Filter by:
              Showing 1-10 of 100 reviews
              Microwave over the range Boot
              I was shocked at the installation of the Microwave duct work on the original install. the duct tape was crumbling and a hand cut / bent boot was rigged to work. Not to mention years of grease buildup. This boot made installation look professional and No duct tape used aluminum tape
              by
              Response from Master FlowMar 16, 2022
              Thanks for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              • Recommended
              Plenty of room for the microwave oven vent damper to...
              Plenty of room for the microwave oven vent damper to open and close. Builder used a transition for a register which didn’t allow damper to open.
              by
              Response from Master FlowMar 1, 2023
              Glad you were satisfied with your Master Flow purchase. Thank you for the review. MasterFlow
              • Verified Purchase
              This and some metallic tape did the job ducting my...
              This and some metallic tape did the job ducting my microwave oven to the existing vent to an exterior wall. Works great!
              by
              Response from Master FlowFeb 16, 2023
              Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              by
              • Verified Purchase
              The piece we needed apparently does not exist, but we...
              The piece we needed apparently does not exist, but we were able to adapt this universal design to fit our space. So I now have a perfectly working new microwave/range hood. It has changed the efficiency of my kitchen enormously. Thank you very much.
              by
              Response from Master FlowFeb 9, 2023
              Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
              • Verified Purchase
              has not been put in to use
              has not been put into use
              by
              Response from Master FlowNov 17, 2022
              Thank you for the feedback. MasterFlow
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              Response from Master FlowSep 30, 2022
              Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              Response from Master FlowSep 16, 2022
              Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              Easy to install, description is well...
              Easy to install, description is well
              by
              Response from Master FlowSep 15, 2022
              Thanks for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              Just what I needed. It includes a 3" extension of...
              Just what I needed. It includes a 3" extension of the rectangular element which allows for the damper on the top of a micro-hood to open and close without having to have two pieces as would be necessary otherwise.
              by
              Response from Master FlowAug 31, 2022
              Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
              • Verified Purchase
              1 found this review helpful
              Showing 1-10 of 100 reviews

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