How to Clean an LG Top-Load Washing Machine Filter

Maintaining a clean filter in an LG top-load washer helps maximize efficiency, extend the appliance’s life, and keep laundry fresh. This guide provides a practical, step-by-step method using common cleaning tools and LG-specific accessories. It covers what to gather, safety precautions, the cleaning workflow, and how to troubleshoot common issues.

Quick Answer

To clean an LG top-load washing machine filter: unplug the unit, locate the filter or drain pump area, remove debris with a brush, rinse the filter housing, reinstall the filter, run a test cycle with hot water, and perform periodic cleaning every 1–3 months depending on usage.

What You’ll Need

LG top-load washer filter cleaning kit
LG washer drain pump filter cleaning brush
Top load washing machine filter screen cleaner
Washing machine tub cleaner kit for LG top load
Appliance cleaning brush set for washing machine filter

	JUNTIANZE 8 Pack Washing Machine Cleaning Brush Kits, Front Load Washer Cleaner Tools Accessories, for Tight Spaces and Washing Machine Rubber Seals
	Affresh Washing Machine Cleaner, Helps Power Away Odor Causing Bacteria & Grime Deep Inside Pump, Valve & Hoses, 6 Time Release Tablets, 6 Month Supply

Before You Start

Before beginning, unplug the washer and move it away from the wall to access the rear drain area if needed. Have a towel or shallow tray ready to catch any water. Safety note: avoid touching electrical components and do not run the machine with a damaged cord. Prepare a work area that won’t be slippery, and ensure pets and children are kept away. Time estimate: about 30–45 minutes for a thorough cleaning.

Step-By-Step: How To Clean The LG Top-Load Filter

Power off the washer and unplug it from the outlet. Move the unit slightly to access the lower front panel or back access point as described in your model’s manual.
Locate the filter area. For many LG top-load models, the filter sits near the drain pump behind a small access panel or at the bottom front corner. Remove the panel or access cover.
Carefully remove the drain pump filter. Expect some residual water; have a towel ready. Some models use a clip or screw to hold the filter in place.
Inspect the filter for clogs and visible debris. Use a LG washer drain pump filter cleaning brush to loosen hair, lint, and sediment without damaging the screen.
Rinse the filter under warm running water. Use a top load washing machine filter screen cleaner or a soft brush to dislodge mineral deposits and grime on the filter and frame.
Clean the housing and surrounding area. Wipe any residue from the filter housing with a damp cloth or the appliance cleaning brush set for washing machine filter.
Reinstall the filter firmly. Ensure the seal sits evenly and the housing clicks back into place. Reattach any access panel or screws you removed.
Restore power and run a hot-water test cycle with no laundry inside. Add a recommended amount of tub cleaner if your model supports it to help dissolve buildup in the tub and hoses.
Check for leaks after the cycle completes. If water escapes, reseat the filter and inspect the seals. Run a short rinse cycle to confirm the area is watertight.
Establish a routine: clean the filter every 1–3 months depending on usage, water hardness, and whether you notice slower draining or odor. Keep notes on when you last cleaned it.
If your model features a secondary lint trap or dispenser filters, repeat the cleaning steps as needed to keep all filtration points clear.
Dispose of the rinse water safely and wipe down the exterior of the washer to prevent soap film buildup along the control panel.

Troubleshooting

Symptom	Likely Cause	Fix	Prevention
Water drains slowly or pool remains	Clogged filter or drain line	Clean filter and pump housing again; inspect drain hose	Clean monthly; avoid washing lint-prone items
Unusual odors in washer	Bacteria or mold in filter housing	Run tub cleaner cycle; clean housing and door seal	Leave door ajar after cycles to dry interior
Water leaks around filter area	Loose filter or damaged seal	Reseat and inspect seals; replace if damaged	Check seals during routine maintenance
Filter won’t come out or is hard to remove	Stuck debris or corrosion	Use gentle twisting and the brush; avoid forcing	Regular cleaning prevents buildup

Common Mistakes

Not unplugging the washer before maintenance, risking electric shock.
Using harsh tools that scratch the filter or housing.
Rinsing with overly hot water that could warp plastic parts.
Forgetting to re-secure the access panel, leading to leaks.

Tips For Best Results

Schedule filter cleaning with your laundry routine to stay proactive.
Use warm water and a soft brush to avoid damaging screens.
Consider a tub cleaner kit for built-up residue in hard water areas.
Keep a simple log of cleaning dates to maintain consistent maintenance intervals.
If odors persist after cleaning, run a cleaning cycle with a dedicated tub cleaner and longer hot wash.

Call A Professional

Seek professional help if you notice persistent leaks, valve noises, or if the filter component appears cracked or otherwise damaged. Stop using the washer if electrical smells occur or if the fault seems related to the motor or wiring. A certified technician can inspect for worn seals, faulty pumps, or internal damage that requires replacement parts.

FAQ

How often should I clean the LG top-load washer filter?

Most households benefit from cleaning every 1–3 months, depending on usage and water hardness.

Can I use household cleaners to clean the filter?

Avoid harsh house cleaners; use mild tub cleaners or the recommended kit to protect the filter and tub surfaces.

Where is the filter located on LG top-load washers?

Filtration points vary by model; check the user manual or inspect the lower front panel or rear access area for the drain pump filter.

What if the filter is blocked again soon after cleaning?

Check the drain hose and pump for additional restrictions and verify that you are using appropriate laundry loads to prevent excessive lint buildup.

Is it safe to run a cleaning cycle after filter maintenance?

Yes, running a hot-water tub cleaner cycle helps flush residues and maintain hygienic tub surfaces.

Buying Guide

When shopping for LG filter-cleaning accessories and related tools, consider these factors to ensure compatibility and effectiveness.

<bSize and fit: Ensure the cleaning kit and brush set are compatible with LG top-load models and drain pump configurations.
<bNoise and compatibility: Some cleaners include components designed to minimize friction and avoid damaging screens; check product specs for compatibility with standard LG washers.
<bEnergy and water considerations: Maintenance tools don’t directly affect energy use, but keeping the filter clean improves drainage and washing efficiency, indirectly saving water and energy over time.
<bControls and ease of use: Look for user-friendly brushes and kits that fit inside the access area without requiring extensive disassembly.
<bPlacement and storage: Choose compact tools that store neatly near the laundry area to encourage regular maintenance.
<bBrand relevance: Prefer kits and brushes marketed for LG top-load washers to ensure the right sizing and fit for common LG drain pump filters.

Having the right tools helps you complete maintenance efficiently and safely. If you’re ever unsure about a model-specific step, refer to the user manual or visit LG’s support resources for model-specific filtration guidance.