DuraVent FasNSeal Flex 6" x 185' Stainless Steel Custom Flex Length d3.9 Built to DuraVent’s high standards

Built to DuraVent’s high standards

Flex Lengths available in 15’

flame modulation control allows for remote raising and lowering of your fireplace flame

Item Number OPT-AVLCS4815FSML-NG UPC Code 196111245819 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Corten Steel Collection Linear Avalon Shape Rectangular Fuel Type Natural Gas Ignition Match Lit with Flame Sense Ignition Burner Material 304 Stainless Steel Product Category Fire Pit Dimensions 48" x 28" Height 15" Documents & Files

Average particulate emissions rate :⁽⁹⁾ 1

DuraVent FasNSeal Flex 6" x 185' Stainless Steel Custom Flex Length d3.9 Built to DuraVent’s high standardsMade 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