Maintaining your washing machine is very important if you want it to do its job well and last a long time. Cleaning the filter is part of that. We recommend cleaning your washing machine’s filter regularly – at least once every six months. If the filter becomes clogged, the water can no longer be drained properly. As a result, water will remain in the bottom of the drum, even when the wash program is satisfied. This is a problem that you would rather prevent than fix. Therefore, try to clean the filter of your washing machine at least once every six months.