Metal-Fab FLX Series 3" x 300" 2 Pack Aluminum Flexible Chimney Liner variable-flame-height Fits most fireplaces and stoves

Fits most fireplaces and stoves using thermostatic millivolt valve

029”) (Size) Inside Diameter 10" Length 18" A 10" B 12" Technical Dimensions

Width 36" Height 39" Depth 16" Viewing Width 31" Viewing Height 17" Framing Width 36" Framing Height 39" Framing Depth 16" Warranty

Hand-painted ceramic fiber logs are crafted to look like naturally charred wood in a fireplace

Two heat settings (750W/1500W) with thermometer (68-88°F) or constant on

Metal-Fab FLX Series 3" x 300" 2 Pack Aluminum Flexible Chimney Liner variable-flame-height Fits most fireplaces and stovesFlexible Aluminum Chimney Liners intended for field installation into new or existing tile lined or unlined masonry chimneys, venting natural active Category I gas fired appliances which burn natural gas or propane. Chimney liners are intended to be installed in accordance with the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel Burning Appliances, NFPA 211; National Fuel Gas Code, NFPA 54 ANSI Z223. 1 or Canada, CAN B149. 1. Flexible