Skip to content

DuraVent DBK-Xx DuraBlack Increaser

Marsoni M251S
Sale price$58.47
Pay 4 payments of $14.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
DuraVent DBK-Xx DuraBlack IncreaserThe DuraVent DBK Xx DuraBlack Increaser provides a premium product for use with the DuraBlack chimney system. Use this component to increase from a smaller appliance flue outlet to a larger diameter chimney or stovepipe. DuraBlack offers an economical, drip free, single wall stovepipe. Built to DuraVent's high standards, DuraBlack is constructed with die formed end fittings. Adjustable pipe lengths also eliminate the need for cutting and crimping.
Easy Shipping

Quick Dispatch:

Your DuraVent DBK-Xx DuraBlack Increaser orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your DuraVent DBK-Xx DuraBlack Increaser ships.

Need Help?
Questions about DuraVent DBK-Xx DuraBlack Increaser, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DuraVent DBK-Xx DuraBlack Increaser in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1661 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Billy Ragsdale
Alexandria, US
★★★★★ 5
These pillowcases are wonderful.
Color: Light Purple, Size: 2 Pack Queen(20x30)-Regular
I love my new pillowcases. They are cooling and easy to wash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
L
Verified Purchase
Lane
Houston, US
★★★★★ 5
Great price nice and soft material
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
S
Verified Purchase
Stephenochi
Lowell, US
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
S
Verified Purchase
sylvia
Charlottesville, US
★★★★★ 5
Good pillow case
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
It’s a nice soft pillow case. Fits perfectly on my body pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
MJ
Pawtucket, US
★★★★★ 4
Cooling and comfortable against your skin
Color: Navy Blue, Size: 1 Pack Body(20x54)-Regular
Fits perfectly and feels nice against your skin. Just wish it had a zipper on the end. That would have made it perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026

recommand products