Master Flow 10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket-F6IFD10X300 at The Home Depot

Master Flow

Model # F6IFD10X300

Internet # 100142376

Store SKU # 685778

10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket

Master Flow 10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket

This item has been discontinued.
The Home Depot no longer carries this specific product.

$41.48 / each


Model # F6IFD10X300

Internet # 100142376

Store SKU # 685778

Store SO SKU # 755578

The Master Flow 10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The duct is ETL listed, meeting the UL181 standard.

  • R6 fiberglass insulation for greater insulating power
  • Flexible duct is convenient for use in multiple applications including heating & A/C systems and some venting
  • Oversized core to connect quickly and easily to standard sheet metal fitting
  • Galvanized core wire for greater corrosion resistance vs. non-galvanized wire
  • Duct can be cut to length as needed
  • Insulated duct features a maximum temperature rating of 200 degrees Fahrenheit
  • Always install per instructions and seal using approved mastic or sealant (or approved tape)

Info & Guides

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Assembled Depth (in.)  300 in  Assembled Height (in.)  14 in 
Assembled Width (in.)  14 in  Certifications and Listings  2-UL Recognized,ETL Listed 
Color  Silver Jacket  Insulated  Yes 
Insulator material  Other  Material  Fiberglass 
Maximum air flow (CFM)  400  Product Diameter (in.)  10 in 
Product Length (in.)  300 in  R Value 
Returnable  90-Day 


Rated 5 out of 5 by 3 reviewers.
Rated 5 out of 5 by Great for attics This flex duct worked perfect for the application in my attic. I will definitely use this again. March 4, 2014
Rated 5 out of 5 by Excellent We actually used this duct to vent out a tanning bed,it worked beautifully, now it is not so hot in the tanning salon. April 12, 2012
Rated 5 out of 5 by Easy to work with I used it as a return for my air conditioner. My unit is in the attic and i ran the flex duct and installed it in about a 1/2 hour. August 28, 2012
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