Skip to content

Duravent Square Ceiling Support Box

Marsoni M251S
Sale price$171.57
Pay 4 payments of $42.89 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Duravent Square Ceiling Support BoxThe Duravent Square Ceiling Support Box provides a high quality support for your Duratech Chimney system and an integrated flue extension for tight installations. This support box is suitable for flat and cathedral (A Frame) ceiling applications, as well as short attic spaces. It fits between standard 16 inch on center joists and most manufactured home applications. With various sizes to choose from so that each unit provides a positive connection
Easy Shipping

Quick Dispatch:

Your Duravent Square Ceiling Support Box 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 Square Ceiling Support Box ships.

Need Help?
Questions about Duravent Square Ceiling Support Box, 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 Square Ceiling Support Box 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
4.3 ★★★★★
Based on 262 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DESTINY
New York, US
★★★★★ 5
Prevents tanning!
Style: SPF 70, Size: 6.5 Ounce (Pack of 1)
The BEST sunscreen out there! Perfect for the beach or pool, It really does protect your skin! For instance, I’m not a fan of tanning, however this sunscreen prevents that. In love! Will purchase again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
F
Verified Purchase
Finneas
Port Orchard, US
★★★★★ 5
Wonderful
Style: Tropical Coconut
My new favorite sunscreen!!! This was like normal lotion. Not greasy feeling. Invisible. Easily absorbed. Smelled Devine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
F
Verified Purchase
Frank
New York, US
★★★★★ 5
Super light and doesn't come off with sweat
Style: Tropical Coconut
Great stuff. Its super light, once the smell wears away you forget you every applied sunscreen. It also goes on super easily and doesn't leave my face super shiny. To my surprise it also doesn't come off easily with sweat. I've used other brands and the moment you sweat it just all washes away. Overall great stuff. The fragrance is a bit strong for me but I usually use unscented stuff so I'm extra sensitive to it. Good thing is the smell does wear away after a little bit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2025
D
Verified Purchase
Dawn
Natrona Heights, US
★★★★★ 5
BUY THIS BRAND
Style: Tropical Coconut
smells amazing - great SPF protection - absorbs into skin nicely without feeling greasy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
H
Verified Purchase
Hannah Davis
Phoenix, US
★★★★★ 5
Love it!!
Style: Tropical Coconut
It smells really good, and works well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

recommand products