$372.54
This 4 Inch M-Flex 316 Stainless Steel Smoothwall Basic Liner Kit is specifically designed for fireplace insert applications, hence it doesn't require a tee and tee end cap, similar to the Smoothwall Chimney Liner Kit. It comes equipped with a stove adapter. This adapter uses the top female end to accept the liner, with the help of the EZ clamp for secure fixation. It can seamlessly fit into the top collar of a stove or insert. M-FLEX Smoothwall Standard Chimney Liner Kits are used for the same applications as the standard M-FLEX liner kits. However, the Smooth-wall Standard Liner Kits offer superior flexibility with a higher BTU capacity. Each smooth wall standard kit comes with installation instructions and a lifetime warranty. Available in 3"-8" inside diameter (ID) kits. The Basic Liner Kits by Smoothwall come with the following: A UL 1777 Listed and Tested all-fuel 316 stainless steel 2-ply liner A top kit that includes a 13" x 13" top plate and a rain cap A stove adapter .