Dishwash Rinse Aid is designed only for use in dishwashers via the Classeq Automatic Dosing System (ADS). The product is added to the final rinse stage of the dishwashing cycle and ensures the rapid drying of crockery, etc. to a streak-free finish. The product contains an anti-scaling agent to help prevent the build-up of scale in the rinse section. Biodegradable to EEC standards.