Anti-Creo-Soot - Quart by WOODEZE. $17.95. Use Anti-Creo-Soot prior to sweeping your chimney and you'll be amazed at how much easier your chimney is to clean. The leader since 1982, ACS is a unique non-flammable manganese-based liquid catalyst that attacks and disperses dangerous glazed creosote to help prevent chimney fires and ultimately improve efficiency of wood and coal furnaces and boilers. Anti-Creo-Sote should be introduced to stoves early in the heati...