Copperfield Chimney 4" x 48" 316L-Alloy Stainless Steel Rhino Rigid Pre-Cut Chimney Liner ember 3/4-Inch male Liquid Propane Air

3/4-Inch male Liquid Propane Air Mixer use with 290

18" Mountain cedar Design

76" W x 26

Optional heater accessory

Copperfield Chimney 4" x 48" 316L-Alloy Stainless Steel Rhino Rigid Pre-Cut Chimney Liner ember 3/4-Inch male Liquid Propane AirThis chimney liner features a smooth interior for less turbulence and better draft. The expanded ends allow for better air flow, and the smooth weld seams seal gases and moisture completely while keeping pipes perfectly round. Features For Forever Flex, UltraPro, and Pro. 316L Alloy Stainless Steel Designed for oil, non condensing gas, and coal appliances. Offers the most efficient venting due to turbulence. Tight, secure fit every time. Avoids leaks