US Stove Wood/Coal Furnace Rear Liner: 40258-AMP

USSC Stove Wood / Coal Furnace (Back) Liner: 40258. This liner is designed to help protect the interior of the firebox. It acts as a buffer between the flame and the inside of the unit. It may serve as a front or rear liner, depending on what furnace you have (Check your manual to confirm placement in your unit).