M&G DuraVent 9248DN 8" Support Box 36"

Product Features

• This DuraPlus component supports up to 40' of chimney pipe with a built-in starter section.
• DuraPlus is a triple-wall, all-fuel chimney, used with flat, vaulted, or cathedral ceilings.
• Square Ceiling Support box features a sleek black finish to add pleasing aesthetics to the fully functional build.
• Diameter: 8"
• Manufacturer's Limited Lifetime Warranty