Duravent 6" Duraliner 60" Oval-to-oval Flex Pipe - 6dlr60of, 810001213 (cs1)

Use through damper and smoke shelf area. Use with DuraLiner Insulation Kit (ProMesh and ProFoil), where flex extends into clay liner, for zero-clearance applications. Built from 1-ply construction, .005” 304 stainless steel.