DuraVent FasNSeal Flex 5" x 35' Stainless Steel Flex Length d21.63 Max BTU Output 5000 BTU's

Max BTU Output 5000 BTU's Product Dimensions 76

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Two buckled straps ensure a secure fit

The Stainless Steel Flue conduit is wrapped with ceramic insulating material

¾" Inlet *30"-48")

DuraVent FasNSeal Flex 5" x 35' Stainless Steel Flex Length d21.63 Max BTU Output 5000 BTU'sMade 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