DuraVent FasNSeal Flex 2" x 145' Stainless Steel Custom Flex Length drawer providing uniform control at ambient

providing uniform control at ambient temperatures

Mixes traditional and contemporary fireplace design

Natural hues

Black hood

DuraVent FasNSeal Flex 2" x 145' Stainless Steel Custom Flex Length drawer providing uniform control at ambientMade 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