How-To Guides
How to Find and Clean Washing Machine Filter?
AAZparts Team
Updated on June 23, 2025
8 min read
Over time, washing machines often experience issues like slow drainage, unpleasant odors, or clothes not coming out as clean as they used to. Surprisingly, one of the most common causes is a small but essential component: the washing machine filter. This filter traps hair, lint, and debris during each wash cycle, but if it isn’t cleaned regularly, it can easily become clogged and reduce the machine’s efficiency. In this article, AZParts will guide you through how to locate and properly clean the filter which helps your washing machine run more smoothly, stay cleaner, and last longer.
1. Location of Washing Machine Filter
The washing machine filter is usually found at the lower front or rear of the machine, near the drain pump area. Depending on the type of washing machine (front-load or top-load), the filter’s location may vary:
- Front-load machines: The filter is typically located at the bottom right or left corner, behind a small access panel.
- Top-load machines: Some models have the filter inside the drum or at the back of the machine, near the drain hose.
The filter plays an essential role in trapping dirt, lint, detergent residue, and small debris during the wash cycle. This helps prevent clogs and protects the drain pump from damage. Regular cleaning of the filter not only ensures better washing performance but also helps extend the lifespan of your appliance.
If you’re looking for a replacement when your filter becomes damaged or worn out, the Pump Filter from AZParts is a reliable option. It’s designed for compatibility and effective filtration, making it suitable for many popular washing machine models on the market.
The washing machine filter is usually found at the lower front or rear of the machine (Source: Freepik)
2. What You'll Need to clean a washing machine filter
Before starting the process of cleaning your washing machine filter, it’s important to gather all the necessary tools and materials to ensure everything goes smoothly, cleanly, and safely. Proper preparation will help save time and prevent spills or messes on the floor.
2.1. Essential Tools
- Bowl or tray for collecting water: Place it under the filter area to catch any excess water that may drain out.
- Screwdriver (if needed): Some washing machine models have filters secured with screws.
- Soft brush or old toothbrush: Useful for scrubbing off stubborn debris and buildup on the filter.
- Cloth or soft rag: For drying the filter and wiping the surrounding area after cleaning.
2.2. Cleaning Materials
- Warm water: Helps loosen and dissolve accumulated residue.
- Mild cleaning solution: Dish soap, white vinegar, or a dedicated washing machine cleaner can be used to sanitize the filter effectively.
- Rubber gloves: To protect your hands from dirt, grime, and any cleaning chemicals used during the process.
Having these simple tools and materials on hand will help you clean the washing machine filter quickly, effectively, and hygienically — ensuring both your safety and the continued performance of your appliance.
What You'll Need to clean a washing machine filter (Source: Freepik)
3. How to Clean a Removable Washing Machine Filter
For washing machines with a removable filter design, regular cleaning is essential to maintain efficient performance, prevent blockages, and eliminate unpleasant odors caused by accumulated residue. Below are detailed cleaning steps you can easily follow at home:
3.1. Step 1: Wipe Down the Filter Surface
Before removing the filter, use a soft cloth to wipe off any dirt, hair, or lint on the outer surface. This helps prevent debris from falling out during removal and making a mess on your floor or inside the machine.
It’s also a good idea to place a shallow tray or towel under the filter area to catch any excess water that may spill when you open the compartment.
3.2. Step 2: Clean the Filter Compartment
After taking the filter out, you’ll see the compartment it was housed in—this is often overlooked but can collect a lot of grime such as sand, undissolved detergent, hair, pet fur, and lint.
Use a damp cloth or soft brush to clean inside the compartment. If needed, use a flashlight to check for debris in hidden corners and ensure nothing is left behind.
Clean the Filter Compartment (Source: AZParts)
3.3. Step 3: Soak the Filter in a Cleaning Solution
Fill a small basin with warm water and add a bit of dish soap, white vinegar, or a specialized washing machine cleaner. Soak the filter in this solution for 10–20 minutes depending on how dirty it is.
Warm water combined with a mild cleanser helps loosen stubborn residue, disinfects the filter, and neutralizes odors without damaging its materials.
3.4. Step 4: Gently Scrub the Filter
Once soaked, use a soft brush or an old toothbrush to scrub the filter thoroughly, paying close attention to small holes or grooves where lint and hair tend to get stuck.
Avoid using hard brushes or sharp objects, as they could tear the mesh or crack plastic components, reducing the filter’s future effectiveness.
Gently Scrub the Filter (Source: AZParts)
3.5. Step 5: Reinstall the Filter Properly
After cleaning, rinse the filter thoroughly with clean water and dry it with a clean towel. Make sure the filter is completely dry before reinstalling to prevent mold growth.
When reinstalling, twist or press the filter firmly into place until you hear a “click” or feel it lock in securely, this helps prevent leaks during washing cycles.
3.6. Step 6: Run a Quick Wash Cycle
Once the filter is back in place, run a short wash cycle (without clothes) to ensure the filter and drain pump are working correctly. This cycle also helps flush out any remaining debris from the drain pipes.
If the machine runs smoothly, drains well, and no odd smells are present, you’ve successfully completed the cleaning process.
4. How to Clean a Fixed Washing Machine Filter
Some modern washing machines come with a fixed, built-in filter that cannot be removed manually like traditional models. Cleaning these filters requires a bit more care to avoid damaging internal components. However, when done correctly, you can still keep the filter clean and ensure your washing machine operates smoothly.
4.1. Step 1: Clean the Filter and Its Compartment
First, unplug the machine and make sure there’s no standing water inside. Then, open the filter compartment cover, usually located at the lower corner of the washing machine.
Even though you can’t remove the filter itself, you can use a damp cloth or dry paper towel to wipe off any lint, hair, or debris from the surface and surrounding area.
Using a small flashlight can help you see deeper into the compartment, especially in tight or dimly lit spaces.
Clean the Filter and Its Compartment (Source: AZParts)
4.2. Step 2: Gently Brush the Filter
Next, take a soft-bristled brush or an old toothbrush and gently scrub around the grooves and slits of the filter. This helps remove soap scum, residue, and lint that a cloth might miss.
Work gently to avoid damaging the mesh or disturbing the drain pump. If the filter is particularly dirty, you can apply a bit of white vinegar or a washing machine cleaning solution to the brush to improve cleaning effectiveness and eliminate odors.
4.3. Step 3: Run a Quick Cleaning Cycle
Once you’ve cleaned the filter area, close the compartment and run a short cleaning cycle (without clothes).
You can also add a small amount of white vinegar or a machine-cleaning detergent to the drum to help rinse out the internal drainage system and clean the filter from the inside.
This cycle not only flushes away remaining debris but also lets you detect issues like slow draining or leaks following the cleaning.
5. How Often Should You Clean the Washing Machine Filter?
The frequency of cleaning depends on how often you use your machine and the type of laundry you wash. However, to keep the machine running efficiently and extend its lifespan, experts recommend:
- Clean the filter at least once a month if you use the machine 2–3 times per week.
- If you do laundry daily or wash heavily soiled items, pet bedding, or blankets, clean it every 2–3 weeks.
- Households with young children or those using large amounts of detergent or fabric softener may need to clean the filter every 1–2 weeks.
You should also clean the filter immediately if you notice any of the following signs:
- Slow or incomplete drainage
- Bad odor coming from the machine, especially when the door is opened
- Clothes still have residue or lint after washing
- The machine displays a drain pump error or fails mid-cycle
Regular filter maintenance not only helps your washing machine run more quietly and efficiently but also prevents costly breakdowns. If you've been using your washer for a while without ever cleaning the filter, now is the perfect time to start building this habit for better care of your appliance.
The frequency of cleaning depends on how often you use your machine and the type of it (Source: AZParts)
Cleaning your washing machine filter may be a small task, but it plays a major role in maintaining your appliance’s long-term performance. Whether your filter is removable or fixed, routine cleaning ensures quieter operation, eliminates odors, saves energy and water, and keeps your clothes fresh and clean.
Take a few minutes each month to check and clean the filter. This simple maintenance step helps prevent common washing machine problems like slow drainage, unpleasant odors, or even system failure. If this is your first time doing it, we hope this guide gives you the confidence to get started. And if you ever need a replacement or upgrade, explore our selection of high quality washer parts to keep your machine running smoothly.
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