High alkaline liquid pre-soak for In-Bay automatics, Galaxy ZX-250 is the ultimate in pre-soak compounds. With Galaxy ZX-250 you have the best of both worlds, a powerful cleaner without the harsh solvents or caustics. This product is highly concentrated allowing for maximum dilution ratios and money savings. Galaxy ZX-250 is ideal for removing road film, diesel smoke and heavily soiled areas prone to the fleet industry. Galaxy ZX-250 is non-streaking and is a well-balanced blend of foam and alkalinity.