DuraVent DuraLiner 6" Oval Tee and Round Branch With Cap d39.4 Intended for Napoleon's 4 Inch

Intended for Napoleon's 4 Inch x 7 Inch Direct Vent gas stoves

Clean Face

Log set with glowing embers

Engaging view for unforgettable moments

throwing unusual patterns everywhere in your room

DuraVent DuraLiner 6" Oval Tee and Round Branch With Cap d39.4 Intended for Napoleon's 4 InchDuraLiner 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