DuraVent FasNSeal Flex 5" x 105' Stainless Steel Custom Flex Length btu93000 Diverts flames from the burner

Diverts flames from the burner assembly

leading-edge linear fireplace to the outdoors

25" Framing Dimensions

36x38-in Arched Three-Fold Screen

Note: Mounting hardware not included

DuraVent FasNSeal Flex 5" x 105' Stainless Steel Custom Flex Length btu93000 Diverts flames from the burnerMade 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