DuraVent DuraLiner 8" x 36" Round-To-Round Heavy Duty Stainless Steel Flex Pipe watt460 flush finish

flush finish

The 18”-24” diameters are listed in the US to UL 103

Optimum heat transfer efficiency : ⁽⁸⁾ 68%

Fuel Type Natural Gas

000 BTU outdoor fire pit table offers ample warmth and a romantic bonfire atmosphere for your family and friends to gather

DuraVent DuraLiner 8" x 36" Round-To-Round Heavy Duty Stainless Steel Flex Pipe watt460 flush finishDuraLiner ensures safe and efficient venting of heating appliances while protecting the masonry chimney from the damaging effects of flue gas. It is the only factory insulated product with zero zero clearance for high heat wood burning appliances. No need to uncoil flex, insulate a majority of the pipe, or protect the insulation when installing. A smooth inner means less creosote buildup. Installers reduce labor time by 50% or more with DuraLiner. No