DuraVent FasNSeal Flex 12" x 25' Stainless Steel Custom Flex Length wall-mount-shroud Base can be loaded with

Base can be loaded with sand to weigh heater down on windy days

the Trilliant freestanding gas fireplace is instant-on for a relaxing ambiance

in 8' - 12' lengths

000 BTUs 36-Inch 443

for all G7

DuraVent FasNSeal Flex 12" x 25' Stainless Steel Custom Flex Length wall-mount-shroud Base can be loaded withMade 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