DuraVent FasNSeal Flex 8" x 45' Stainless Steel Custom Flex Length w19 A complete set weighs approximately

A complete set weighs approximately 56 lbs

Traditional brick refractory extensions

The Red Oak logs are cast from real logs found in real landscapes

This model is suitable for room gas heater

DuraVent FasNSeal Flex 8" x 45' Stainless Steel Custom Flex Length w19 A complete set weighs approximatelyMade 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