For use in enclosed cabinet auto-glass washing machines. Suitable for medium to hard water areas. Use in conjunction with Cleenol Universal Glass & Dishwasher Rinseaid to enhance the visual quality of the cleaned glasses. Specially designed for use through automatic dosing systems. Safe to use on all glasses. Contains no caustic, responsible for the etching of glassware. Effectively removes soiling, including lipstick, without affecting beer head retention.