Master Flow 4 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket-F8IFD4X300 - The Home Depot
Discontinued

Master Flow

Model # F8IFD4X300

Internet # 202562739

Store SKU # 809916

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


Master Flow 4 in. x 25 ft. Insulated Flexible Duct R8 Silver Jacket
 

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

$36.25 / each
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PRODUCT OVERVIEW

Model # F8IFD4X300

Internet # 202562739

Store SKU # 809916

Store SO SKU # 755578

The Master Flow 4 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
Assembled Depth (in.)  300 in  Assembled Height (in.)  8 in 
Assembled Width (in.)  8 in  Product Diameter (in.)  4.0 in 
Product Length (in.)  300 in 
Details
Color  Silver Jacket  Insulated  Yes 
Insulator material  Other  Material  Fiberglass 
Maximum air flow (CFM)  30.0  R Value 
Returnable  90-Day 
Warranty / Certifications
Certifications and Listings  2-UL Recognized,ETL Listed 

CUSTOMER REVIEWS

Rated 4.0 out of 5 by 2 reviewers.
Rated 4.0 out of 5.0 by Stopped my vents dripping from condensation! Stopped my vents in my bathrooms from leaking. A little pricey but they got the job done. January 13, 2014
Rated 4.0 out of 5.0 by nice product I was looking for a heavy insulated bath fan duct for a vertical replacement in a cold attic that was having sweating problems. This R8 product was the heaviest insulation I could find and it cured the problems. It installs nice - just cut through the insulation and then the vinyl duct - snip the wire - slide the insulation back and clamp the vinyl duct to the pipe - finish. The shipping was fast as well. January 17, 2012
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SHIPPING AND DELIVERY OPTIONS

Standard Shipping includes delivery by small parcel service. Processing time varies by product.


Orders for this item may be expedited for an additional fee.


Other Delivery Options:

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If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.