


DuraVent DVL-D DVL Decreaser
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
DuraVent DVL-D DVL DecreaserThe DuraVent DVL D DVL Decreaser provides a premium product for use with the DVL chimney system. This DVL decreaser installs when decreasing the appliance outlet when approved by the appliance manufacturer or authority with jurisdiction. NOTICE: The diameter of the stovepipe (connector) and chimney should match the outlet size on the appliance. Decreasing chimney diameter can affect draft and have serious negative impact of chimney performance. Please
Quick Dispatch:
Your DuraVent DVL-D DVL Decreaser 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:
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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
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★★★★★ 5
Perfect
Size: X-Large, Color: Light Grey
True Size. Fit perfectly. 5’10 200. Ordered an XL. Good quality and worth the money
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Reviewed in the United States on January 18, 2026
★★★★★ 5
I would buy again!
Size: Large, Color: Burgundy
I bought this set for my son's high school graduation back in May! Came quickly, and it was exactly what we needed. It fit as described, and looked very nice during the ceremony, along w his cap n gown. Well worth the $ spent!
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Nice
Size: Medium, Color: White
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