Z-Flex 10" x 30' Stainless Steel Chimney Liner Kits for All Fuels sqft144 Item Number 6BVX12-1 Series Round

Item Number 6BVX12-1 Series Round Type B Gas Vent Model BV (3" - 30") Product Type Increaser Inside Wall Aluminum Outside Wall Galvanized Steel Size (Diameter) 6" x 12" Length 6" Technical Dimensions

Weight 99 lbs

Includes burner orifice

Once you have it set up you can spread a 2-4-inch layer of fire glass or lava rock in the pan for an enhanced fire experience

Model Number ONF01-442D (OFG121 / OFG126 / OFG139 / OFG201-SS) Length 42" / 106

Z-Flex 10" x 30' Stainless Steel Chimney Liner Kits for All Fuels sqft144 Item Number 6BVX12-1 Series RoundZ 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