Shop explore FEEDBACK Contact us Finish salt dishwasher 1000 grams Specific Crystal Finish for dishwasher the hard water could leave limestone residues on the dishes. Over time, these residues can also settle in the hidden parts of your dishwasher with the risk of reducing their efficiency. Finish salt crystals has been created to sweeten the water and protect the dishwasher from the negative effects of hard water. It is recommended to respect the kitchen salts which, containing normal impurities, can damage your dishwasher. Thanks to their high purity, the finish salt crystals offer 100% more limestone residues. 2 times more protection from limestone deposits when using Finish Salt Crystals with a detergent finish with respect to the detergent only Dimensions (package) : 30 cm x 20 cm x.