DuraVent DuraVent 6" Chimney Relining Oval Spacer From the DuraLiner Series

DuraLiner Collection 6 Inch Chimney Relining Oval SpacerWarranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. This DuraLiner 6 Inch Chimney Relining Oval Spacer efficiently helps venting of heating appliances while protecting masonry chimneys from the damaging effects of flue gas. Use to maintain a 1” clearance with flex sections of DuraLiner.Features:Inner Diameter: 6"Fuel Types Compatible With: Wood/Oil/Coal, Gas, Pell...