Liquid detergent for automatic dishwashing freshwater JohnsonDiversey. Suma Ultra L2 is specially formulated to provide better cleaning action in freshwater. Suma Ultra L2 is a powerful liquid alkaline detergent designed for use in washing machines or mono dishwasher tray moving baskets. His mixture of alkaline and sequestering agents gives excellent results for the removal of fat and cooked in fresh water stains. Its concentrated formula helps increase efficiencies in use. Removes grease and baked dirt. Prevents the formation of tartar especially for demountable machine dishwashing freshwater. Little foaming action for better efficiency.