DuraVent FasNSeal Flex 6" x 160' Stainless Steel Custom Flex Length h37.44 so radiant heat is delivered

so radiant heat is delivered where it’s needed

Made with 100% Natural and Renewable Hardwood

Classic Design: Adds a touch of elegance and traditional style to any room

Model VSR18 BTU/HR Max

DuraVent FasNSeal Flex 6" x 160' Stainless Steel Custom Flex Length h37.44 so radiant heat is deliveredMade 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