Z-Flex 5.5" x 40' Aluminum Liner Kit h37.75 Continuous operation : 2

Continuous operation : 2

providing a hassle-free fireplace experience

*Venting Requirements: This unit requires venting pipe with an inner diameter of 8 Inches

63" (A) x 4

Heating with gas generates a tiny fraction of that (just 0

Z-Flex 5.5" x 40' Aluminum Liner Kit h37.75 Continuous operation : 2UL 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.