Formulated to tackle tough stains and leave streak free results, this Suma Ultra Dishwasher Detergent combines powerful alkaline detergent with a rinse aid additive to ensure all your utensils and tableware are squeaky-clean. Featuring a two-in-one solution, you won't need to worry about buying multiple chemicals for your dishwasher, saving you money and benefitting the environment. 20 Litres. Suitable for a wide range of single tank or front-loader machines. Rapid drying solution from the rinse aid additive. Cuts through dry food and grease easily.