DuraVent FasNSeal Flex 7" x 80' Stainless Steel Custom Flex Length startup-kit Includes black glass rock and

Includes black glass rock and protective cover

Linear trough covers are designed specifically for our trough series

As for aesthetics the nature wood grain pattern adds a rustic touch to your outdoor places

SPU6020TGN5/L5:

5 Voltage 120 BTU 5118 Heating Range Up to 1

DuraVent FasNSeal Flex 7" x 80' Stainless Steel Custom Flex Length startup-kit Includes black glass rock andMade 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