DuraVent FasNSeal Flex 8" x 80' Stainless Steel Custom Flex Length h4.6 Up to 16” Vent Diameters:

Up to 16” Vent Diameters: Many commercial applications require large diameter systems due to the units size and output

Model T2UL3242GT-1C

Minimum chimney height

like backer panels

DuraVent FasNSeal Flex 8" x 80' Stainless Steel Custom Flex Length h4.6 Up to 16” Vent Diameters:Made 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