DuraVent FasNSeal Flex 8" x 80' Stainless Steel Custom Flex Length h4.6 Each chair can support up

Each chair can support up to 400 pounds

Minimum chimney height

000 BTUs Suggested Fire Glass: 30 lbs 30 lbs Shape: Round

Length Width Height 7SPFF Flat Flashing 4

DuraVent FasNSeal Flex 8" x 80' Stainless Steel Custom Flex Length h4.6 Each chair can support upMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's