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DuraVent DuraFlex 3-Inch Inner Diameter 20-Foot Chimney Liner Kit
DuraVent DuraFlex 3-Inch Inner Diameter 20-Foot Chimney Liner Kit
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DuraVent DuraFlex 3-Inch Inner Diameter 20-Foot Chimney Liner Kit
$890.20
Was
$1,099.99
Save
$209.79
(19%)
HURRY! Deal ends in
11h 32m 28s
Qty:
1
Special Order: Usually ships within 3-4 weeks
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Product Details
Manufacturer:
DuraVent
DuraVent Part Numbers:
3DF304-20K
Item Number:
DRV-3DF304-20K
UPC:
662492323557
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Grab this handy DuraVent DuraFlex 3-Inch Inner Diameter 20-Foot Chimney Liner Kit to help keep your chimney system in good working order. This useful kit comes with a top plate, a cap, and a connector, all made from sturdy stainless steel that's built to last. It's a great choice for lining masonry chimneys and works well with various appliances like furnaces, boilers, and water heaters. The flexible design makes installation pretty straightforward, even if your chimney has a few bends. Plus, the stainless steel construction offers good resistance to corrosion, helping your system run smoothly for a good while.
Customer Q&A with Product Specialists
William G.
from VT asked:
What material is this flex ducting made of: stainless steel, polypropylene, or another material?
The flex ducting for the DuraVent DuraFlex 3-Inch Inner Diameter 20-Foot Chimney Liner Kit is constructed from stainless steel.
Answered by:
Sid G.
on May 01, 2026
Showing 1 of
1 Questions and Answers
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