Dishwasher Handy Hint – Hygiene – FiltersMonday April 4 2016
Filters should be cleaned after every four to five washes. It is also good practice to clean out the spray arms (if applicable) when doing the filters.
Why? Clean filters and spray arms ensure the dishwasher is washing at its optimal level and reduces bacterial growth greatly. Blocked spray arms and filters are a major cause of faults so regular cleaning may also save you a Service Call!