Z-Flex 5" x 40' Aluminum Liner Kit w76 The result

The result

Model 4DFPRO-10 Product Type Length

temp readout

and operates on a 20-pound propane tank that lasts 8 to 10 hours on high

W-1171 Width 22 in

Z-Flex 5" x 40' Aluminum Liner Kit w76 The resultUL 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.