DuraVent DuraLiner 6" x 60" Oval-To-Oval Stainless Steel Flex Pipe louvers this replacement mesh cover has

this replacement mesh cover has been built to withstand the test of time

and red colored flames

63 inches high x 5

Clean and easy to store

DuraVent DuraLiner 6" x 60" Oval-To-Oval Stainless Steel Flex Pipe louvers this replacement mesh cover hasDuraLiner 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