Manufactured by Innovative Hearth Products (IHP), the Superior Snap-Pak wood-burning chimney venting system is designed for high-efficiency wood-burning fireplaces and freestanding stoves. Standard features of the Snap-Pak Wood Burning Chimney System include a snap-lock tab connection design and a 1-1/2" ceramic fiber blanket insulation. When the pieces are put together, they overlap one and a half inches, therefore the assembled length is one and a half inches less than the quoted length. The system also has a continuous laser-welded flue and casing, is UL103HT listed/ULC-S629, and has a 2" clearance to combustibles. It also has a 2100° intermittent/1000° continuous rating. It has a limited lifetime warranty and is offered in 6" and 7" diameters. The system also has 6" ceiling supports for frees and is constructed with an exterior casing and inner flue composed of 430 stainless steel. Innovative thinking produced the Snap-PakTM Wood Burning Chimney System, which is intended to be simple to assemble.