Model # F8IFD7X300

Internet #202731596

Store SKU #496584

Store SO SKU #1000293704

Master Flow 7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket
0050206029237

Master Flow

7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket

$5379 /each

Product Overview

The Master Flow 7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R8 insulation which contains 50% 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.
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Frequently Bought Together

Product Overview

The Master Flow 7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R8 insulation which contains 50% 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.
  • R8 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)

Product Overview

Model #: F8IFD7X300
Sku #: 496584
Internet #: 202731596

The Master Flow 7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R8 insulation which contains 50% 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.

  • R8 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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Specifications

Dimensions

Product Depth (in.)
300
Product Diameter (in.)
7 in
Product Height (in.)
11
Product Length (in.)
300 in
Product Width (in.)
11

Details

Color
Silver Jacket
Insulated
Yes
Insulation R-Value
8
Insulator material
Other
Material
Fiberglass
Maximum air flow (CFM)
150
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
2-UL Recognized,ETL Listed

Specifications

Dimensions

Product Depth (in.)
300
Product Diameter (in.)
7 in
Product Height (in.)
11
Product Length (in.)
300 in
Product Width (in.)
11

Details

Color
Silver Jacket
Insulated
Yes
Insulation R-Value
8
Insulator material
Other
Material
Fiberglass
Maximum air flow (CFM)
150
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
2-UL Recognized,ETL Listed

Questions & Answers

estimated ducting required for a 2100 sq ' home? Additionally, what would be the annual savings u...

estimated ducting required for a 2100 sq ' home? Additionally, what would be the annual savings upgrading from R4 to R8
Asked by: CC
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Customer Reviews

7 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket is rated 3.0 out of 5 by 2.
Rated 4 out of 5 by from Great product! Easy to install, and appears to insulate well.... Great product! Easy to install, and appears to insulate well. Wish the interior plastic duct was more durable.
Date published: 2017-07-18
Rated 2 out of 5 by from Spliced Run Like any other flexible duct it was easy to install. I was a little disappointed that the inner core teared easily and very disappointed when I noticed that the inner core was not a continuous 25ft run. When cutting it down to size I ran into a splice. It was put together with 3 metal clips and a lot of clear tape. Couldn't believe my eyes. I installed 11 runs in total, 7 full 25ft. runs and 4 sized. By the quality of the inner core, I image I will need to replace them all within 10 years. My original ducts were 20 years plus.
Date published: 2015-05-03
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