Z-Flex 6" x 40' Stainless Steel Chimney Liner Kit for All Fuels btu275000 34-3/4" Framing Depth

34-3/4" Framing Depth

Crafted from high-temperature-resistant rock wool

Easy-to-grip ball handles accent a variety of decor

MINI CAPACITY

5” x W 16

Z-Flex 6" x 40' Stainless Steel Chimney Liner Kit for All Fuels btu275000 34-3/4" Framing DepthZ 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