Econo Sludge Budge (less active, lower cost)

A premium blend of solvents and detergents designed to dissolve sludge and absorb moisture in fuel oil storage tanks. Sludge Budge also improves the combustible properties and burning efficiency of all grades of fuel oil. This formula will aid in keeping strainers, valves, pump lines and nozzles free-flowing. Clear Dark Brown  Liquid, Solvent Odor.