How to Clean a Washing Machine Filter Safely

A small washing machine component can easily be overlooked during routine cleaning, despite its role in catching lint, small objects and other debris. Depending on the model, it may be known as the debris filter, pump filter or drain filter, and both its position and maintenance requirements differ between appliances.

Why can the washing machine filter collect debris?

During a wash cycle, lint, hair, tiny fabric fragments and items left in pockets can be carried away with the water. Some of this material reaches the drainage system, where certain models have a filter designed to trap larger debris.

If this compartment becomes heavily soiled, it may restrict the flow of water. In some appliances, this can result in slower draining, water left in the drum or error codes connected with the drainage system.

What can become trapped in the washing machine filter?

The debris found will vary according to the laundry being washed and how the appliance is used. Items that may be present include:

• Lint and fabric fibres;
• Hair and pet hair;
• Small pieces of paper;
• Coins or objects forgotten in pockets;
• Other debris carried by the water.

Not every washing machine has a filter that the user can access. Certain models use alternative filtration systems or have filters that should not be removed without guidance.

How can you tell whether the machine has this filter?

Start by checking the manual for your specific model. On many front-loading washing machines, the drain pump filter is located behind a small flap at the bottom of the appliance’s front panel. On other machines, however, it may be positioned elsewhere.

Before opening any compartment, switch off the washing machine and follow the manufacturer’s instructions. Some filters can hold residual water, so you should be ready to collect any liquid released while cleaning.

How should you clean the filter without causing problems?

Where the manual confirms that the user can clean the filter, carefully remove the debris and wash the part as instructed. Then check that no objects are lodged in the access area before refitting the component correctly.

Do not force open a flap or remove a part that is not intended to be taken out. It is also not advisable to dismantle the drainage system yourself. If the washing machine still has problems after carrying out the manufacturer-recommended cleaning, professional servicing may be required.