Crystal Simple Green Industrial Cleaner and Degreaser is a powerful, industrial-strength cleaner that cuts through tough grease, oils, built-up grime and other residue without harsh or volatile chemicals. Formula contains no added color or scent. Nonabrasive, noncorrosive and clean-rinsing formula can be used on both hard, nonporous and soft, porous surfaces. It is NSF-registered A1, A2, A4, A8, B1 and C1 for use in commercial kitchens and food-processing plants. It can be economically diluted for use in floor scrubbers, dip tanks, carpet extractors, pressure washers, parts washers, steam extractors and foamers. It is able to validate below 10 parts per million in rinsability to meet Good Manufacturing Practices (GMPs). EPA-exempt from special handling and personal protection requirements, Crystal Simple Green is a safer alternative to caustic cleaners and solvents.