DuraVent DuraLiner 6" Oval Spacer btu15600 36" and 42" widths for

36" and 42" widths for a more contemporary feel

Three flame color options

Mantel Package - 1 pc

Waterproof 600D oxford fabric cover for outdoor use

this sleek design creates a modern

DuraVent DuraLiner 6" Oval Spacer btu15600 36" and 42" widths forDuraLiner 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