1 Gal. Crystal Simple Green is a powerful industrial-strength cleaner and degreaser formulated for critical cleaning applications that demand high performance from a fragrance-free and color-free solution. Clean-rinsing concentrated and cost-effective Crystal is the perfect choice for food processing and handling restaurants manufacturing pharmaceuticals cosmetics packaging and parts washing industries. It cuts through tough grease oils built-up grime and other residues without harsh chemicals. Works great for floor cleaning. This formula is NSF labeled A1 A2 A4 A8 B1 and C1 for use in commercial kitchens food processing plants and other areas where food is prepared or handled. Crystal validates below 10 parts per million in rinsability requirements for cleaning in cosmetics medical and pharmaceutical environments where Good Manufacturing Practices (GMP) are followed. Crystal Simple Green is a safer alternative to caustic cleaners and solvents.