DuraVent FasNSeal Flex 6" x 25' Stainless Steel Flex Length h23.8 this set features a washed-out

this set features a washed-out

Includes 5 lbs of glacier crystal glass

Use for concentric horizontal terminations

This appliance is not convertible for use with other gases

This technology makes it possible to enjoy a smoke-free fire followed by an easy cleanup

DuraVent FasNSeal Flex 6" x 25' Stainless Steel Flex Length h23.8 this set features a washed-outMade 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