DuraVent FasNSeal Flex 3" x 25' Stainless Steel Flex Length h16.94 Max BTU Output 38

Max BTU Output 38

We recommend polishing Heat Deflector’s surfaces with Barkeepers Friend and a dry cloth

Stock Code 18312 Size 39"W x 31"H Weight 18 lbs

BF Deluxe 39" Built-In Electric Firebox

WD-Series Installation Use & Care Manual

DuraVent FasNSeal Flex 3" x 25' Stainless Steel Flex Length h16.94 Max BTU Output 38Made 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