'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$79.76 each
In Stock
Get 31 Wed, Jun 10
Order by today, receive Wednesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
25' Length
8" Diameter
Description
–
8" x 25 Feet Insulated Flex Duct
Specs
–
| Length (Feet): | 25' |
|---|---|
| R-Value: | 4.2 |
| Diameter (Inches): | 8" |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
4.81 out of 21 reviews
100% would recommend this product
5 star
81%
4 star
19%
3 star
0%
2 star
0%
1 star
0%
Customer Images
Showing 1-10 of 21 reviews
As expected
I was rerunning duct work with my contrractor/brother. I ordered 3 to be sure I had enough. Attaching the product was easy, stretching the pipe was easy, folding the foil and insulation back was easy. No complaints, worked as anticipated.
Joe
Randolph, Vermont
28 days ago
Verified Buyer
Was this review helpful to you?
Yes
Exactly what we needed for the project,
B&L
Brooklyn Ny
2 years ago
Verified Buyer
Was this review helpful to you?
Good quality
Nice flex duct with good quality insulation.
Lee D
MD
2 years ago
Verified Buyer
Was this review helpful to you?
worked as expected
used to connect 2 bathroom exhaust fans in attic to roof duct and wye
dave
PA United States
4 years ago
Verified Buyer
Was this review helpful to you?
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
good product fast shipping, need freight ship for bulk
We ordered 100 bags of this product at one time. We really wish supply house offered freight ship for larger purchases and could pallet wrap the boxes instead of packing them 5 to a box with bubble packers. 20 extra large boxes filled with bubble packing that only have 5 bags each in them is a pain for the delivery drivers as well as unpacking and verifying contents.
Robert
North Carolina
4 years ago
Verified Buyer
Was this review helpful to you?
I would buy again
Per code
Joe
Rockford, IL
4 years ago
Verified Buyer
Was this review helpful to you?
The product was as advertised
Product was as advertised and arrived on time per the expected shipping interval.
OC
Durham, NC
4 years ago
Verified Buyer
Was this review helpful to you?
Works
Needed, thanks
camelback43
NC
4 years ago
Verified Buyer
Was this review helpful to you?
Did the job well
Flexible, but durable, product as described
Would order again if needed.
I'm a new customer to Supply House, but based on this first purchase I will definitely keep you in mind for my future home maintenance needs.
dmrunner
Cleveland, TN
5 years ago
Verified Buyer
Was this review helpful to you?
Ran easy and performs well!
Fantastic product and what a breeze to obtain through supplyhouse.com
Hansen's hvac / metrology llc
Westchester New York
5 years ago
Verified Buyer
Was this review helpful to you?
Product Q&A
3 Questions3 Questions
Q: The 5" Dia. Is that the inside or the outside dia?
Asked by Sako 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffInside.
Was this review helpful to you?
Q: is the inner core metalized ?
Asked by al 11 years ago
Add your answer
Verified Reply- Supplyhouse StaffNo the inner core is not metalized.
Was this review helpful to you?
Q: what r value is this flex r-6 or r-8
Asked by big dave 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe R value of the 4" flex duct is 4.2
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy