(12) 20 oz. Cans. The safest alternative to using chlorinated solvents for degreasing metal surfaces. Heavy flushing action quickly dissolves and removes grease, grime, and oil. High pressure spray penetrates, loosens and lifts contaminants away. Parts can air dry leaving negligible residue, or be rinsed with water. Use on garbage cans and trucks, dumpsters, concrete, masonry, road, farm and construction equipment.