DuraVent FasNSeal Flex 7" x 90' Stainless Steel Custom Flex Length PC43310 875" (A) x 2

875" (A) x 2

2-year warranty

The Zero clearance universal firebox is also available in 36" size Model ZCBB and with Oak Logs Model ZCBBXL

30 lbs of fire glass gems

DuraVent FasNSeal Flex 7" x 90' Stainless Steel Custom Flex Length PC43310 875" (A) x 2Made 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