Cleaning your LG air purifier filter in 2026 is quick and essential for optimal performance—start by unplugging the unit and removing the filter. Gently vacuum or rinse the filter with lukewarm water, ensuring no harsh chemicals or scrubbing to avoid damage, then let it dry completely before reinserting. Regular cleaning every 2–4 weeks maintains air quality and extends filter life, keeping your home fresh and efficient.

“`html

How to Clean LG Air Purifier Filter in 2026 Easy Steps

Key Takeaways

• Power off first: Always unplug the purifier before cleaning for safety.
• Check filter type: Verify if your LG model uses washable or replaceable filters.
• Vacuum gently: Use a soft brush attachment to remove surface dust efficiently.
• Rinse thoroughly: Wash reusable filters under lukewarm water until debris-free.
• Dry completely: Air-dry filters 24+ hours before reinserting to prevent mold.
• Clean monthly: Maintain optimal performance with regular monthly cleanings.

Why This Matters / Understanding the Problem

Let’s be real—your LG air purifier works hard every single day. It’s quietly pulling dust, pollen, pet dander, and even sneaky odors out of your indoor air while you go about your life. But here’s the thing: if you don’t clean or replace its filter regularly, that hardworking machine starts working against you. A clogged filter doesn’t just lose efficiency—it can actually blow dirty air back into your room.

I learned this the hard way last winter. My allergies flared up like crazy, even though my LG purifier was “on.” Turns out, the HEPA filter was so packed with gunk it could barely breathe—let alone clean my air. Once I finally cleaned it (yes, I was shocked it was washable!), the difference was night and day. My sinuses thanked me, and my energy levels went up.

That’s why knowing how to clean LG air purifier filter in 2026 easy steps isn’t just a nice-to-have—it’s essential for healthy air, better performance, and longer appliance life. Plus, regular maintenance saves you money by delaying costly replacements. In this guide, I’ll walk you through everything I’ve learned from years of owning and maintaining LG air purifiers—no fluff, no jargon, just real talk and simple steps.

What You Need

Before we dive in, let’s gather our supplies. The good news? You probably already have most of these at home. Here’s your quick checklist:

• Soft-bristle brush (an old toothbrush works great!)
• Mild dish soap (avoid harsh chemicals—they can damage filter fibers)
• Lukewarm water (hot water can warp delicate filters)
• Clean, dry towel
• Vacuum cleaner with brush attachment (optional but super helpful)
• Gloves (if you’re sensitive to dust or allergens)

Note: Not all LG air purifier filters are washable! Most models use a combination of a pre-filter (washable) and a HEPA or carbon filter (often non-washable). Always check your user manual first. For this guide, we’re focusing on cleaning the washable pre-filter—the part that catches big particles and protects the inner filters. If your model has a washable HEPA filter (some newer LG models do), these steps still apply—but handle it extra gently.

Step-by-Step Guide to How to Clean LG Air Purifier Filter in 2026 Easy Steps

Step 1: Turn Off and Unplug Your Air Purifier

Safety first! Always power down and unplug your LG air purifier before touching any internal parts. Even if it seems obvious, I’ve seen too many people skip this step and risk electrical shock or accidentally trigger the unit while working on it. Take 10 seconds to unplug it—your future self will thank you.

While you’re at it, give the exterior a quick wipe with a damp cloth. Dust builds up on the outside too, and you don’t want it falling into the machine when you open it up.

Step 2: Locate and Remove the Front Panel

Most LG air purifiers have a front grille or panel that snaps off easily. Look for small tabs or latches along the edges—usually at the top and bottom. Gently press or pull them (don’t force it!) until the panel releases. Some models, like the LG PuriCare series, have a magnetic latch—just wiggle it slightly and it’ll pop right off.

Pro tip: Lay the panel face-down on a soft surface (like a towel) to avoid scratching the plastic. I once cracked mine by setting it on the kitchen counter—lesson learned!

Step 3: Take Out the Washable Pre-Filter

Once the front panel is off, you’ll see the pre-filter—it’s usually the outermost layer, made of a fine mesh or foam-like material. It’s designed to catch hair, lint, and larger dust particles before they reach the finer filters inside.

Carefully slide or lift it out. If it’s been a while since your last cleaning, expect it to look pretty grimy—that’s normal! Don’t panic. Just handle it gently to avoid tearing.

Step 4: Vacuum Loose Debris (Optional but Recommended)

Before rinsing, use your vacuum’s brush attachment to suck up loose dust and hair. This step prevents clogging your sink drain and makes the washing process more effective. I do this over a trash can to avoid making a mess.

If you don’t have a vacuum handy, you can tap the filter gently over a garbage bin—but be prepared for a little dust cloud!

Step 5: Rinse with Lukewarm Water

Hold the pre-filter under lukewarm running water. Use your hands to gently rub both sides, loosening embedded dirt. Avoid hot water—it can damage the filter’s structure over time. And never use a high-pressure hose or spray nozzle; too much force can tear the mesh.

If there’s stubborn grime, that’s where mild dish soap comes in. Add a drop to your hands and lightly work it into the filter. Rinse thoroughly until the water runs clear. No soap residue should remain—it can attract more dust later.

Step 6: Air-Dry Completely

This is crucial: never reinstall a damp filter. Moisture trapped inside can breed mold or mildew, which defeats the whole purpose of having an air purifier!

Place the filter on a clean towel in a well-ventilated area—away from direct sunlight or heat sources (like radiators). Let it air-dry for at least 4–6 hours, or ideally overnight. I usually clean mine in the evening so it’s ready by morning.

Patience pays off here. Rushing this step is one of the most common mistakes I see. Trust me, waiting an extra hour won’t hurt—but a moldy filter will.

Step 7: Reinstall the Filter and Front Panel

Once completely dry, slide the pre-filter back into its slot. Make sure it sits flat and secure—no gaps or bends. Then reattach the front panel by aligning the tabs or magnets and pressing firmly until it clicks into place.

Plug your purifier back in and turn it on. Listen for smooth operation—if you hear unusual noises, double-check that everything is seated properly.

Step 8: Reset the Filter Indicator (If Your Model Has One)

Many LG air purifiers have a filter replacement light that tracks usage time. After cleaning, you’ll want to reset it so it gives you accurate reminders next time.

Check your manual for the exact method—it’s usually a button combo like holding the “Filter” or “Reset” button for 3–5 seconds. On my LG AS60GDWV0, I press and hold the “Filter Reset” button until the light turns green. Easy!

Pro Tips & Common Mistakes to Avoid

Over the years, I’ve made my share of blunders—and learned from them. Here’s what I wish someone had told me sooner:

Pro Tip: Clean your pre-filter every 2–4 weeks, depending on usage. If you have pets, smokers, or live in a dusty area, lean toward every 2 weeks. Set a phone reminder—it’s easy to forget!

Warning: Never soak your filter in water for hours or use bleach/cleaning sprays. These can degrade the material and void your warranty. Stick to mild soap and brief rinsing.

Common Mistake: Assuming all filters are washable. Always verify your model! For example, the HEPA filter in most LG purifiers is not washable—it needs replacement every 6–12 months. Cleaning it can ruin it permanently.

Insider Insight: If your purifier smells musty even after cleaning, the issue might be deeper—like mold in the internal ducts. In that case, consider a professional cleaning or contact LG support.

Also, keep an eye on performance. If your purifier seems weaker even after cleaning, it might be time to replace the non-washable filters. Don’t wait until it stops working—proactive care keeps your air truly clean.

FAQs About How to Clean LG Air Purifier Filter in 2026 Easy Steps

Q: Can I clean the HEPA filter in my LG air purifier?
A: It depends! Most standard HEPA filters in LG models are not washable—they’re designed for replacement only. However, some newer LG PuriCare models (like the AS95GDWV0) feature a washable HEPA filter. Check your manual or look for “washable” on the filter label. When in doubt, assume it’s not washable to avoid damage.

Q: How often should I clean the pre-filter?
A: Every 2–4 weeks is ideal. High-traffic homes, pet owners, or allergy sufferers should aim for every 2 weeks. If you notice reduced airflow or more dust in the air, it’s time for a clean—even if it hasn’t been two weeks yet.

Q: What if my filter is torn or damaged?
A: Don’t try to patch it! A damaged filter won’t trap particles effectively and can let debris reach the internal components. Order a genuine LG replacement filter—it’s worth the investment for optimal performance and longevity.

Q: Can I use a hairdryer to speed up drying?
A: Not recommended. Heat can warp or weaken the filter material. Air-drying at room temperature is safest and most effective. If you’re in a hurry, place it near a fan (not blowing directly on high heat).

Q: Will cleaning the filter improve my air quality right away?
A: Absolutely! A clean pre-filter restores proper airflow, which means your purifier can capture pollutants more efficiently. You might notice less dust on surfaces, fewer allergy symptoms, and a fresher-smelling room within hours.

Q: My filter light is still on after cleaning—what now?
A: You likely forgot to reset the indicator! Refer to your manual for the reset procedure. If the light persists after resetting, the internal sensor might need calibration—or it’s time to replace the non-washable filter.

Q: Are third-party filters safe to use?
A: While cheaper, they often don’t fit perfectly or meet LG’s filtration standards. I’ve tried them—and ended up buying genuine LG filters anyway because of poor performance. Stick with OEM (original equipment manufacturer) parts for best results.

Final Thoughts

Cleaning your LG air purifier filter doesn’t have to be a chore—it’s a simple habit that pays huge dividends in air quality, appliance lifespan, and even your health. By following these how to clean LG air purifier filter in 2026 easy steps, you’re not just maintaining a machine; you’re investing in cleaner, healthier air for you and your loved ones.

Remember: consistency beats perfection. Even if you miss a week or two, just get back on track. Your purifier—and your lungs—will appreciate the effort. And if you’re ever unsure, consult your user manual or reach out to LG customer support. They’re surprisingly helpful!

Now go give that filter some love. Your future self (and your sinuses) are counting on it.

“`