DuraVent FasNSeal Flex 4" x 105' Stainless Steel Custom Flex Length royal-blue Brand DuraVent Series FasNSeal Model

Brand DuraVent Series FasNSeal Model FSELB4508

DVP4 Product Type

Perfect for the serious woodburning enthusiast

home theater

and obtain able to enjoy your fireplace in ways in which you never thought were possible

DuraVent FasNSeal Flex 4" x 105' Stainless Steel Custom Flex Length royal-blue Brand DuraVent Series FasNSeal ModelMade 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