L´Arbre Vert tablets for dishwashers are water soluble as well as all in one, certified by the European Ecolabel, they effectively clean, degrease and preserve the natural shine of your dishes. In practice, these dishwasher tablets are protected by a water-soluble film, specially developed for better handling and in accordance with the biodegradability criteria of the eco-label. Formula with sodium bicarbonate, which provides several complementary actions for greater efficiency: fat dissolution, stain washing, water softener, greater respect for dishes and prevention of scale formation. L´Arbre Verte tablets, all in one, are particularly suitable for use in regions where the water is soft or of medium hardness, that is, water hardness less than 25 ° TH or 250 ppm CaCO3. Under these conditions, the use of rinse aid and salt is not required. If the water hardness is equal to or greater than 25 ° TH or 250 ppm CaCO3, it is important to set your dishwasher to the water hardness and use a rinse agent and regenerating salt. Otherwise, white traces may appear on your dishes. For a dishwasher with a special multi-function setting, follow the manufacturer´s instructions. For optimal efficiency, be sure to follow your dishwasher´s operating and maintenance rules and remove any significant food residue.