Most airtight wood-burning stoves, fireplace inserts, and furnaces build up deposits of a flammable substance called creosote in the chimney, Rutland Safe-T-Flue Powdered Chimney Cleaner changes creosote into a powder that can be safely brushed away, The regular, easy application of powdered chimney cleaner not only reduces the chance of a chimney fire; it also allows your hearth to burn cleanly and efficiently saving you money! So, if you are looking for an easy, inexpensive way to make your fireplace cleaner and more efficient, consider purchasing this 2 pound tub of Rutland powdered chimney cleaner, Changes creosote into a powder that can be brushed away, Reduces the chances of chimney fires, Allows fires to burn more cleanly and efficiently, Easy application, For airtight wood-burning stoves, fireplace inserts, and furnaces, SKU: RTLD200