The filters should be cleaned once a month. Certainly a very annoying but useful preventive measure. All this, as well as regular cleaning of the vacuum cleaner, perhaps in conjunction with vinegar. But this may not be enough and endanger our health.
Half a lemon can be added to each dishwasher cycle. The citric acid contained in the fruit is able to deeply degrease the dishes, making them shinier. It can also disinfect and perfume the dishwasher. Citric acid can also kill germs and bacteria. This is an economical remedy, because you do not need to use new lemons, you can also use those already squeezed in the kitchen.
