Cleaning a Bosch Dishwasher Filter in Five Easy Steps

Of all the chores a dishwasher asks for, the filter is the one that pays you back most. Ignore it and food particles pile up until the drain slows down and E24 shows on the display. Cleaning it needs only warm water, a soft brush, and a few minutes.

Before You Begin

Run the machine empty, if you can, so the tub is dry, and keep a towel handy. Take out the bottom rack to give yourself room.

The Steps

1. Find the filter: a round, twist-lock unit on the tub floor, marked with an arrow showing which way to turn.
2. Turn it in the marked direction and lift the whole assembly out. It separates into a coarse mesh and a fine one.
3. Rinse both pieces under running water, scrubbing gently with a soft brush to remove greasy film and food.
4. Shine a light into the opening beneath and pick out any glass, bones, or fruit stickers.
5. Drop the filter back in and turn it until it locks. A filter that sits crooked can hurt the wash on its own.

While the filter is out, wipe the tub floor around the opening with a damp cloth. Greasy residue left there tends to wash straight back into the clean filter on the next cycle.

How Often

Once a month suits most kitchens. Households that skip pre-rinsing, or cook with a lot of grease, should look every couple of weeks.

If Cleaning Does Not Help

When the tub still holds water with a spotless filter, the problem has moved farther along, perhaps to the pump behind E25. That is when it is time for dishwasher repair instead of more scrubbing. You can book a visit and we will give you a written price first.