All Purpose Cleaners Super concentrated- powerful, citrus based, bio-degradable cleaners and degreasers. Contains a higher proportion of uncommon and expensive ingredients than ordinary concentrated cleaners and degreasers Industrial applications- gas processing equipment, cosmoline removal, oil cellars, tar pumps, valves, engines, compressors, plant machinery, forklifts, dozers, tractors and mobile equipment Non-toxic alternative to harsh petroleum based cleaners Great for treating Heavy greases, carbonized oils, grease build ups, tar varnishes, paints, adhesives, inks and heavy oil deposits.