Z-Flex 5" x 40' Stainless Steel Chimney Liner Kit for All Fuels 120v Direct vent gas fireplaces use

Direct vent gas fireplaces use natural gas or propane to create heat and flames and can be easily installed in your home practically wherever you desire

Due to the manufacturing process

10" x 12" Adjustable Length Pipe

Easy installation with hardware included

Z-Flex 5" x 40' Stainless Steel Chimney Liner Kit for All Fuels 120v Direct vent gas fireplaces useZ flex is engineered to quickly conduct heat, assisting in a natural draft system. Kit must be insulated for wood burning applications. (US Only). 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