Z-Flex 7" x 40' Aluminum Liner Kit btu400000 5"/ 11" x 10" x

5"/ 11" x 10" x 7"/13"5 /16

Reflective Copper Fire Glass Medium Fire glass has a brilliant and elegant look with natural gas and propane fireplace applications

Model SF8-SPF2424 Clearance UL and ULC listed to 1777 standard

Available in powder finishes

Consider it in the context of airplanes where you have lots of horsepower being delivered to a propeller

Z-Flex 7" x 40' Aluminum Liner Kit btu400000 5"/ 11" x 10" xUL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. Note: For Use with Natural Draft Appliances. Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.