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DuraVent

Duravent 6" DuraPlus Through the Wall Kit

  • Based on 555 reviews
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Availability: In Stock.
Fulfilled by Northern Tool + Equipment
Arrives Aug 17 – Aug 19
Order within 8 hours and 12 minutes
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Style Name: Through Wall Kit


Features

  • Through-the-wall vertical chimney installation kit for 6" DuraPlus chimney pipe
  • Secure twist-lock design
  • Supports up to 40 feet of chimney pipe (not included)
  • All-in-one kit saves time and guesswork.Safe, triple-wall design
  • For use with a wood-burning stove

Description

Duravent's DuraPlus Basic Through the Wall Kit includes a wall thimble, one 9 inch x 6 inch horizontal chimney pipe, 1 tee with clean-out cap, 1 tee support, 2 wall straps and 1 chimney cap. This 6" all-in-one kit saves time and guesswork and supports up to 40 feet of DuraPlus chimney pipe (not included), a triple-wall, all fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas. The DuraPlus chimney is designed to stay cool on the outside and provide a hot draft on the inside, while boosting stove efficiency. The triple-wall chimney features two insulating layers: ceramic blanket and air space. The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outward in a radial direction, providing a fire-safe design.

Brand: DuraVent


Power Source: Manual


Product Dimensions: 24"D x 24"W x 37.5"H


Material: Alloy Steel


Finish Type: Metallic


Installation Type: Wall Mount


Style: Through Wall Kit


Ventilation Type: Natural Vent


Included Components: wall thimble, one 9 inch x 6 inch horizontal chimney pipe, 1 tee with clean-out cap, 1 tee support, 2 wall straps and 1 chimney cap See more


Specific Uses For Product: Indoor


Power Source: Manual


Ventilation Type: Natural Vent


Specific Uses For Product: Indoor


Maximum Compatible Size: 6 inches


Style Name: Through Wall Kit


Item Dimensions D x W x H: 24"D x 24"W x 37.5"H


Item Weight: 40 pounds


Size: 6


Material Type: Alloy Steel


Finish Types: Metallic


Installation Type: Wall Mount


Brand Name: DuraVent


Included Components: wall thimble, one 9 inch x 6 inch horizontal chimney pipe, 1 tee with clean-out cap, 1 tee support, 2 wall straps and 1 chimney cap


Model Name: DuraPlus Through-the-Wall Kit


Model Number: SD9088


UPC: 662492763209 012685080031 662492008300


Global Trade Identification Number: 31


Unit Count: 1 Count


Manufacturer: Duravent


Manufacturer Part Number: SD9088


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 17 – Aug 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • So good I bought a second one!!!
Style Name: Through Wall Kit
This is the second Duravent through the wall kit I have bought and installed. If you have what I'd consider an intermediate skill set in DIY and some basic tools, this is easily installed. This kit is so much cheaper to install than a masonary chimney and alot less work. This chimney is laboratory tested to be safe if installed correctly. This was shipped directly from Northern Tool.....without the exorbitant shipping price. A+ quality and construction. ... show more
Reviewed in the United States on September 11, 2024 by IIRCsometimes
    • DuraVent-DuraPlus chimney is an excellent product.
Style Name: Through Wall Kit
DuraVent-DuraPlus chimney is an excellent product. I replaced the exact same DuraVent-DuraPlus chimney I installed 21 years ago in 2004. I got 21 years out of it using my wood stove all of November thru the end of April 24 hours a day.
Reviewed in the United States on October 10, 2025 by Steven A. Gangi
    • Installation directions need to be clearer
Style Name: Through Wall Kit
I like this product. I do, but installation is a little complicated. Unless you have some prior knowledge on vent and ductwork, you may have trouble with some of the connections. Also, the kit comes with pretty much all you need, if, you want to cut on your roof. I, however did not want to cut on my roof, so I had to order an extension, which of course, does not come with the kit. I believe an option should be given when you order the kit as to whether or not you want the extension. And then we get to pricing, Geeez, has sheet metal value increased by that much!!! Wow... I mean I know companies got to survive in this economy and I don't mind paying a "reasonable" price... but darn, the little people have to survive too. ... show more
Reviewed in the United States on January 3, 2023 by Amazon Customer
    • Deffinatley worth it
Style Name: Through Wall Kit
Came a little dented but nothing too bad just very small dent and nothing that wouldnt make it work as advertised.i ran mine through a window though, cut a piece of plywood to put in the window and ran it through that way.i would suggest using a 36" triple wall class a pipe to run through the wall so that you can get the central piece far enough away from the house to prevent you from having to cut a hole in the eve.thats what i did and i still have excellent draft, no issues.i would also suggest not doing this project by yourself although really hard it can be done.i dont have anyone around to help me but if i had to do it over again i would have tried alot harder to find someone.you might want to buy alot of high temp red rtv silicone for this job as well ... show more
Reviewed in the United States on November 16, 2019 by dylan
    • GREAT PRODUCT!
Style Name: Through Wall Kit
Review Image by Nicholas D.
Great product, took some work to install, pretty straight forward. Wish on the kits they allowed you to pick the length for the thru wall pipe, as my walls are 6" thick had to order an additional 12" triple wall peice for that. Really that is my only gripe.
Reviewed in the United States on December 7, 2021 by Nicholas D.
    • Great product - works great
Style Name: Through Wall Kit
As expected and works great! Instructions aren’t the best for DIY folks but a few YouTube videos and it was easy.
Reviewed in the United States on January 25, 2025 by Kurt Steele
    • Quality
Style Name: Through Wall Kit
Everything was good half of the suff you will not use had to order all kinds pipe to took up this wood stove
Reviewed in the United States on August 18, 2025 by kevin short
    • Decent kit, worked, but could be better!
Style Name: Through Wall Kit
Review Image by Kevin
Pros: 1.) Makes installation safe and straightforward when all instructions are followed. 2.) High quality construction Cons: 1.) Expensive... could be a result of COVID scarcity pricing" and as many people are trying to buy house upgrades that are "off grid" 2.) This kit comes with a 9" Class A galvanized pipe for the Thimble / wall penetration. Our wall is older and was at least 10" thick, this required me to purchase a 12" Class A Duravent pipe which cost about $87 and a week of having a 14" hole in my living room wall. 3.) The instructions need to be revised. They need to spend the time on creating an instruction manual for each installation style instead of cramming it all into 1 confusing manual. (through the wall, through the roof, cathedral ceiling install etc) 4.) You will need to buy some fairly expensive lag screws and exterior screws. All in all, I ended up spending around $120 and a trip to Lowes on top of the price of the kit itself. This should be CLEARLY stated on the front page of the manual, "Parts you need to buy not included:" instead of briefly mentioned halfway through the manual. 5.) The cleanout tray cover is useless. I cut and bent metal tabs to keep it in place, any gust of wind makes it fall out, and even with the ugly bent tabs it is now missing because the wind blew it away. Overall the kit worked, but it needs some work. I think my main gripe was the instructions, they NEED to be clear because people installing this themselves are not going to be knowledgeable like I am about wood stoves, which could be a big safety hazard!! ... show more
Reviewed in the United States on March 4, 2021 by Kevin

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