Z-Flex 6" x 40' Stainless Steel Chimney Liner Kit for All Fuels h12.6 The rounded seat edge will

The rounded seat edge will reduce pressure on your legs

8" (D) X 20

18" Berkley oak design

2mm 381mm x 1727

Weight: 176 lbs

Z-Flex 6" x 40' Stainless Steel Chimney Liner Kit for All Fuels h12.6 The rounded seat edge willZ 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