ORANGE EXPRESS is the ultimate in water based cleaners. With ORANGE EXPRESS you have the best of both worlds, a powerful cleaner/degreaser without the harsh solvents or caustics. ORANGE EXPRESS is highly concentrated allowing for maximum dilution ratios and money savings. ORANGE EXPRESS is the ideal grease remover for hard surfaces such as concrete floors, asphalt, pressure washing, packing shed floors, and virtually anywhere grease or grime are a problem.