Lemon All SC is a phosphate free, neutral pH disinfectant cleaner designed for hospitals, schools, food processing plants and light industrial applications and hospital applications where housekeeping is of prime importance in controlling the hazard of cross contamination. When used as directed Lemon all is formulated to disinfect inanimate hard surfaces (such as walls, floors, sink tops, toilet bowls, tables, chairs and telephones). In addition, Lemon All deodorizes those areas which generally are hard to keep smelling fresh, such as garbage storage areas, empty garbage cans and bins, restrooms and other areas which are prone to odors caused by microorganisms. EPA Registered.