Z-Flex 8" x 30' Stainless Steel Chimney Liner Kits for All Fuels nexfire 1 - 3" Wall Thimble

1 - 3" Wall Thimble

ONB01-109DG Length 15

Standard Trim Kit For Model 21

Contemporary front with built-in overlapping surround

Realistic dancing flame log and ember bed create a warm ambiance

Z-Flex 8" x 30' Stainless Steel Chimney Liner Kits for All Fuels nexfire 1 - 3" Wall ThimbleZ 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