This safe but powerful cleaner does an outstanding job of cleaning the toughest of soils. Higher concentrated with a fast penetrating action, immediately attacks dirt, oil and foreign materials and holds them until removed by vacuum, squeege or mop. Its unique chelating agents make it free rinsing without a dulling film. Phosphate free and biodegradable. For use on all surfaces: floors, motors and parts, upholstery, etc. 1 gallon.