#1 Home Improvement Retailer

Customer Reviews for Master Flow 14 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket

Internet #100211848

Model #F6IFD14X300

Store SKU #392194

  • R6 fiberglass insulation is perfect for heating and A/C systems
  • Galvanized core wire resists rust and corrosion
  • Insulated duct can withstand up to 200°F

Customer Reviews

  • 4.7
    out of 1,242 reviews
  • 94% recommend this product
Filter by:
Showing 1-30 of 1,242 reviews
by
  • Verified Purchase
RHEEM’s Heat Pump water heaters generate cold exhaust. This ducting allows us to move cold air where customers want it.
by
Response from Master FlowMar 8, 2024
Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
  • Verified Purchase
not happy with ups
Ups delivered this package and though it out in a mud hole in the poring down rain. The boxes that the duct was in fell apart when trying to pick it up They did even try to inform anyone that they were here. Now I’m trying to dry out the duct just to see if I use it
by
Response from Master FlowMar 5, 2024
Sorry for your experience. Thank you for your feedback and we value your concerns. You should contact UPS for the shipping issues. If you have any other inquiries about our Master Flow products please email, masterflowtech@gaf.com MasterFlow
    • Recommended
    I was told that it wasn’t needed for a bathroom exhaust fan in my area. I still installed it. Easy to install.
    by
    Response from Master FlowFeb 29, 2024
    Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
    • Verified Purchase
    It was good for what I needed for.
    by
    Response from Master FlowFeb 29, 2024
    Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    by
    • Verified Purchase
    Lacks quality control at the factory
    25 feet of duct compacted into approx. 40 inches of box as delivered to HD. Upon opening the box, about 12 inches of pink fiberglass outside the Mylar sheath, and the inner 4 inch flex duct was recoiled 6 feet inside the insulation. Only solution was to cut into the insulating sheath, find the end of the duct, and fish a line inside the bore of the insulating sheath, and attaching to the duct, pull it out to the correct position. Finally, 25 feet retrieved. Care at the factory sorely lacking
    by
    Response from Master FlowJan 31, 2024
    Sorry for your experience. Thank you for your feedback and we value your concerns. If you have any photos of the flexible duct, please send them to warrantyllbp@gaf.com MasterFlow
      • Recommended
      by
      • Verified Purchase
      Good stuff. After removing the full piece from its box you'll need a helper to make sure you pull the length tight before installing it.
      by
      Response from Master FlowJan 10, 2024
      Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
      • Verified Purchase
      by
      • Verified Purchase
      by
      • Verified Purchase
      I used it to provide outside sir to my wood stove.
      by
      Response from Master FlowNov 29, 2023
      Glad you were satisfied with your Master Flow purchase. Thank you for the feedback. MasterFlow
      • Verified Purchase
      Insulated Flexible Ductwork Review I purchased this ductwork to replace a section in my house that had become moldy and was affecting air quality. Immediately I was impressed with the reduction in mold smell and improved air flow, so much so that I decided to use the extra ductwork to create a secret escape passage through my crawlspace and into the neighbor’s backyard. This is the perfect product to disguise your escape route as harmless ducts for heating your house, and the internal wire ribbing both slows your descent on your way out, and gives you something to claw onto on your way back in. The internal plastic is prone to tearing though, in which case you exit your secret escape chute itching and with a bad case of contact dermatitis. Overall, I highly recommend this duct work. It easy surpassed my expectations for insulation and airflow, not to mention flexibility.
      by
      • Verified Purchase
      1 found this review helpful
      by
      • Verified Purchase
      by
      • Verified Purchase
      by
      • Verified Purchase
      This worked perfectly!
      by
      Response from Master FlowOct 11, 2023
      Thank you for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
      • Verified Purchase
      Well made and high quality materials used to assemble. Will last for many years in tough conditions.
      by
      Response from Master FlowOct 2, 2023
      Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
      • Verified Purchase
      by
      • Verified Purchase
      by
      • Verified Purchase
      The product was exactly as advertised. It worked perfectly to replace an old duct in my attic.
      by
      Response from Master FlowSep 26, 2023
      Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
      • Verified Purchase
      by
      • Verified Purchase
      Works well for heat duct for the house. Easy to install.
      by
      Response from Master FlowSep 18, 2023
      Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
      • Verified Purchase
      by
      • Verified Purchase
      Showing 1-30 of 1,242 reviews

      Frequently Bought Together

      +
      +
      Price:
      $129.00