DuraVent DuraLiner 8" Adjustable Sleeve o31 60 (Vented Decorative Appliance)

60 (Vented Decorative Appliance)

Includes six refractory cement-based logs

D 12" (A) x 29

Low battery Indication on Transmitter

& Light Gray Colored Stones

DuraVent DuraLiner 8" Adjustable Sleeve o31 60 (Vented Decorative Appliance)DuraLiner 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