Rinse aid for use in automatic dishwashing machines. It provides a perfect drying of the crockery and a great shine. Effective in hard waters. The use of this product, at the correct dose and temperature, helps to minimize the consumption of water and energy and reduce pollution. Follow the instructions for manual or automatic dosing according to the hardness of the water. A dose of 0.6 grams of product per liter of water in the wash bath is recommended for a hardness of> 14ºdH (Hard Water). Washing water temperature: 80 ° C. Consult the hardness map of the water in your area.