DuraVent FasNSeal Flex 2" x 200' Stainless Steel Flex Length chimney-component Propane BTU: 36

Propane BTU: 36

Model 402020 Flue Size 20" x 20" Mesh Size 5/8" Size Width:  18" - 20

Easy to transport to any backyard or roof deck

Easy-access control panel

DuraVent FasNSeal Flex 2" x 200' Stainless Steel Flex Length chimney-component Propane BTU: 36Made 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