DuraVent FasNSeal Flex 7" x 25' Stainless Steel Flex Length ice Material : Galvanized Steel

Material : Galvanized Steel

and can be an addon to use with Dr Infrared Heater brand melting mat set (model # DR-101)

D (B) 18" C 11" D 12" Technical Dimensions

12 MJ/h - 11430 BTU/h - 3

allowing you to operate the logs vent-free with the fireplace damper closed

DuraVent FasNSeal Flex 7" x 25' Stainless Steel Flex Length ice Material : Galvanized SteelMade 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