It is not to be used in domestic style top-load or front-load machines. Contains water conditioners and is formulated for use in all water and soil conditions. Iron inhibitors ensure effective results in problem water conditions, while metal protectors prolong the life of laundry washing machines. The powerful alkaline builders ensure effective removal of heavy, greasy soils to produce excellent results in your laundry operation. The hyper-concentrated formula delivers the lowest possible cost per load, keeping laundry costs at a minimum.