DuraVent FasNSeal Flex 4" Stainless Steel Top Cover Plate w49.5 F4748 Model Number

F4748 Model Number

Weighing in at only 2

It has a better ability to expand and contract then traditional concrete and much less likely to suffer from structural cracks

Clean and Environmentally Friendly: Gas-burning fireplaces have lower outputs of carbon monoxide

F-1069 Height 30 in

DuraVent FasNSeal Flex 4" Stainless Steel Top Cover Plate w49.5 F4748 Model NumberMade 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