Metal-Fab SuperFlex 9" Mortar Sleeve btu62745 Non-catalytic open chamber design for

Non-catalytic open chamber design for ease of use

Model OLI30 BTU/HR Max

The LightBug is compact and can fit in any fireplace

Choose from those colors

Metal-Fab SuperFlex 9" Mortar Sleeve btu62745 Non-catalytic open chamber design forFlexible Stainless Steel Chimney Liners intended for field installation into new or existing tile lined or unlined masonry chimneys used for venting natural active Category I gas fired, Type L oil fired, and solid fuel residential type appliances in which maximum continuous flue gas temperatures do not exceed 1000F. Chimney liners are intended to be installed in accordance to the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel Burning