Z-Flex 3" x 35' Stainless Steel Chimney Liner Kit for All Fuels w53.31 Surface contaminants affect the adhesion

Surface contaminants affect the adhesion of high temperature paint

Black Surround (FPK-1) -

tankless water heaters

Completed in a natural iron color

Safety Screen Included

Z-Flex 3" x 35' Stainless Steel Chimney Liner Kit for All Fuels w53.31 Surface contaminants affect the adhesionZ 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