DuraVent FasNSeal Flex 7" x 70' Stainless Steel Custom Flex Length sqft1001 is right for installation into

is right for installation into either structural or partition walls

but it is possible to install the burner in the Upper position to see more of the beautiful flame

Model 03603469 Material 316Ti-Alloy Stainless Steel Size 7" x 30ft

Each functional steel sculpture is made from two hundred forty pounds of very thick one-quarter inch American-made 304 stainless steel used for longevity and also for its corrosion and rust resistance

DuraVent FasNSeal Flex 7" x 70' Stainless Steel Custom Flex Length sqft1001 is right for installation intoMade 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