Stains, stubborn dirt and corrosion can be removed easily with a scouring sponge. In most cases, food residue is not completely removed after washing/rinsing, cutlery is stained by the rust in the dishwasher originating from corroded materials such as screws or rivets from saucepans or frying pans.
Water hardness: The correct amount of dishwasher salt depends on the hardness of the local water. It is important to follow the manufacturer’s recommendations, as the incorrect dose may have a negative effect on cleaning results and the condition of the cutlery, as well as on the service life of the machine.