Metal-Fab MKLE Series 6" x 420" Aluminum Flex Chimney Economy Liner Kit w10.5 Fits roof pitch 2/12 to

Fits roof pitch 2/12 to 5/12

This universal hardware kit makes it easy to install any flat-screen TV in minutes

Programmable thermostat

7 % (LHV)  Optimum efficiency  75 % Burn rate 1

USA PROP 65 - Y/N No

Metal-Fab MKLE Series 6" x 420" Aluminum Flex Chimney Economy Liner Kit w10.5 Fits roof pitch 2/12 toFlexible 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