DuraVent FasNSeal Flex 8" x 175' Stainless Steel Custom Flex Length h31.25 Highly detailed split oak log

Highly detailed split oak log set in cast refractory

To be installed at both ends

3 feet of 3" ID aluminum flex pipe

It is best used with the convenient PH Ignite electronic ignition system

DuraVent FasNSeal Flex 8" x 175' Stainless Steel Custom Flex Length h31.25 Highly detailed split oak logMade 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