Bio Productions Glass Rinse Aid 5L is a highly economical dishwashing additive that will improve the effectiveness of cleaning and speed time of drying in automatic dishwashers. Rinse aid is an essential chemical for any commercial kitchen where time is of the essence and a quick turn around of catering items is crucial. Whilst this product can be used as a cleaning and drying aid for crockery it is particularly useful for preventing streaking or water marks on glassware leaving a clean and clear finish. Suitable for use in all automatic dishwashing machines by simply dosing into the machine reservoir.