Kauml;rcher Glass Cleaning Concentrate is a highly effective concentrate for all glass surfaces, leaving a long lasting and 100% streak-free shine. Removes stubborn stains such as grease, insects, skin oils, and emissions. Suitable for the Kauml;rcher RM 500. Also very well suited for manual processing. Dilution: 1 part concentrate to 10 parts water. Size: 500ml.