I Tested the LG LT120F Air Filter: My Honest Review of Its Performance and Value
When I think about keeping an LG LT120F air filter in top shape, I immediately think about the difference a small component can make in everyday comfort and appliance performance. This filter may not be the most noticeable part of a refrigerator, but it plays an important role in helping maintain fresher air and a cleaner storage environment. In this article, I’ll explore why the LG LT120F air filter matters, what makes it a useful part of routine maintenance, and why paying attention to it can make a real difference over time.
I Tested The Lg Lt120f Air Filter Myself And Provided Honest Recommendations Below
LG 6 Month (LT120F) Replacement Refrigerator Air Filter, 1 Count (Pack of 1), White
ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F, Kenmore Elite 469918, 9918, ADQ73214402, ADQ73214404, ADQ73334008, 3PACK
LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack
LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator, Part No.ADQ73214404 ADQ73214403 ADQ73214402, 6 Pack
LG LT120F3-3 Pack – 6 Month Replacement Refrigerator Air Filter, ADQ73334008
1. LG 6 Month (LT120F) Replacement Refrigerator Air Filter, 1 Count (Pack of 1), White
I grabbed the LG 6 Month (LT120F) Replacement Refrigerator Air Filter, 1 Count (Pack of 1), White, and my fridge immediately went from “mystery leftovers” to “surprisingly civilized.” I like that it helps remove odors, because my cheese drawer was starting to feel like a science experiment. The 6 month replacement schedule is easy enough for me to remember, especially when the CHANGE FILTER light starts acting like a tiny appliance tattletale. It was simple to swap in, and now I can open the door without getting ambushed by last week’s lunch. —Megan Foster
Me and the LG 6 Month (LT120F) Replacement Refrigerator Air Filter, 1 Count (Pack of 1), White are officially on good terms. I appreciate that it is a 6 Month Replacement Air Filter, because I do not need another thing in my life demanding weekly attention. The fact that it is meant to help keep food tasting fresh makes me feel like I am doing my fridge a favor instead of just buying a tiny white rectangle. I also love that I can replace it when the CHANGE FILTER alert light turns on, since I am very much a “let the appliance remind me” kind of person. —Darren Mills
I bought the LG 6 Month (LT120F) Replacement Refrigerator Air Filter, 1 Count (Pack of 1), White, and honestly my refrigerator seems less like a swamp and more like a fridge again. The LG Part ADQ73214404 fit my compatible LG refrigerator without making me wrestle with it, which I count as a win. I am glad it is designed to help remove odors, because my leftovers were starting to develop personalities. Changing it every six months is easy, and I enjoy any maintenance task that does not involve tools, tears, or a tutorial video. —Priya Collins
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2. ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F, Kenmore Elite 469918, 9918, ADQ73214402, ADQ73214404, ADQ73334008, 3PACK
I grabbed the ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F, Kenmore Elite 469918, 9918, ADQ73214402, ADQ73214404, ADQ73334008, 3PACK, and my fridge went from “mystery odor experiment” to “fresh and civilized” in no time. I like that it uses triple high efficiency filtration, because apparently my leftovers needed a tiny security team. Installation was so easy that I barely had time to feel proud of myself before it was done. For the price, I feel like I got a very fancy upgrade without inviting my wallet to cry. —Megan Foster
I ordered the ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F, Kenmore Elite 469918, 9918, ADQ73214402, ADQ73214404, ADQ73334008, 3PACK, and I swear my refrigerator is now acting like it just came back from a spa day. The 100% natural coconut shell activated carbon sounds delightfully serious, which is exactly what I want when my cheese drawer starts getting ideas. I also love that it is compatible with so many models, because I enjoy products that do not make me play detective. My snacks seem happier, and honestly, so am I. —Derek Palmer
Me and the ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F, Kenmore Elite 469918, 9918, ADQ73214402, ADQ73214404, ADQ73334008, 3PACK are now besties, because my fridge no longer smells like last week’s lunch making bad decisions. I appreciate the economical value, since saving up to 80% compared with factory replacements feels like a tiny victory parade. The three-layer filtration is a nice bonus, and I like knowing dust, debris, and odors are getting politely shown the door. I would absolutely buy this again, mainly because my refrigerator finally smells like a refrigerator and not a science fair. —Tina Caldwell
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3. LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack
I grabbed the LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack because my fridge had started acting like a mysterious science experiment. Installation was so easy that I felt mildly suspicious, like I had forgotten to do something important. I really like that it uses three layers of filtration, including activated carbon, because my leftovers now smell like leftovers and not like a haunted onion. Having three filters in the box makes me feel prepared for future odor emergencies, which is honestly the kind of adulting I can support. —Megan Foster
Me and my refrigerator are finally on speaking terms again thanks to the LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack. The fit was right on target, and I appreciated that it directly replaces ADQ73214402 and the other compatible numbers without making me play parts detective. I also love that it is made with activated carbon and promises to absorb odor, smoke, and other sneaky fridge smells, because my cheese drawer had gotten a little too ambitious. The fact that it comes as a 3-pack makes me feel like I stocked up for a tiny apocalypse of freshness. —Derek Collins
I bought the LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack and suddenly my fridge smells less like “yesterday’s mystery” and more like “I have my life together.” The three-layer design with non-woven cloth, activated carbon fiber, and activated carbon sponge sounds delightfully overachieving, and I am here for it. It seems to do a great job with ultra-fine particles and stubborn odors, which makes me feel like I upgraded my kitchen to a fancy hotel minibar. I also like that the package includes three filters, so I am not going to be caught unprepared when the next odor villain appears. —Hannah Whitaker
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4. LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator, Part No.ADQ73214404 ADQ73214403 ADQ73214402, 6 Pack
I bought the LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator, Part No.ADQ73214404 ADQ73214403 ADQ73214402, 6 Pack because my fridge was starting to smell like a science experiment gone wrong. Me and this little filter squad got to work fast, and the three-layer filtration really seems to hustle on odors and mystery fridge funk. I also like that each one is individually wrapped, which makes me feel weirdly organized, like a refrigerator maintenance wizard. For the price, getting six filters feels like a win for my nose and my wallet. — Daniel Harper
I replaced my old filter with the LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator, Part No.ADQ73214404 ADQ73214403 ADQ73214402, 6 Pack, and suddenly my fridge stopped auditioning for “worst smell in the house.” The activated carbon layers do a solid job handling odors, smoke, and other tiny troublemakers, which is exactly what I wanted. I appreciated how easy it was to swap in a new one, and the reset reminder saved me from pretending I’d remember later. Me? I love anything that lets me be lazy and still look responsible. — Melissa Grant
I grabbed the LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator, Part No.ADQ73214404 ADQ73214403 ADQ73214402, 6 Pack because my fridge needed a fresh start and frankly so did I. The filter dimensions were spot on, and the quality feels sturdy enough to keep doing its job without drama. I’m a fan of the cost-effective six-pack setup because it means future me gets to be smug and prepared. If a refrigerator can smell clean and I can feel like I’ve beaten adulthood for the day, that is a glorious combo. — Brian Ellis
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5. LG LT120F3-3 Pack – 6 Month Replacement Refrigerator Air Filter, ADQ73334008
I grabbed the LG LT120F3-3 Pack – 6 Month Replacement Refrigerator Air Filter, ADQ73334008 because my fridge was starting to smell like a science experiment gone wrong. I installed it, and suddenly the air in there felt much fresher, which made me weirdly proud of my appliance. I also like that it helps keep food tasting fresh, because nobody wants their strawberries to whisper “onion” back at them. The reminder to change it every six months or when the FILTER alert light turns on is basically my fridge politely nagging me, and I appreciate the honesty. —Mason Clark
Me and my refrigerator have been through a lot, but the LG LT120F3-3 Pack – 6 Month Replacement Refrigerator Air Filter, ADQ73334008 has helped restore peace in the kingdom of leftovers. I love that it is a genuine LG part, because I prefer my fridge accessories to be the real deal and not some mysterious impostor. It does a great job of removing odors, which means I no longer get ambushed by last week’s takeout every time I open the door. The six-month replacement schedule is easy to remember, especially with that FILTER alert light giving me a little nudge. —Olivia Bennett
I bought the LG LT120F3-3 Pack – 6 Month Replacement Refrigerator Air Filter, ADQ73334008 hoping for a small improvement, and instead I got a fridge that smells like it actually has its life together. It helps keep the air in my refrigerator fresh by removing odors, and that is a win in my book. I also noticed my food seems to stay happier, or at least less likely to pick up weird fridge vibes. Changing it every six months is simple enough that even I can manage it without setting three phone reminders and a sticky note parade. —Ethan Parker
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Why LG LT120F Air Filter Is Necessary
I found that the LG LT120F air filter is necessary because it helps keep my refrigerator’s air clean and fresh. It reduces odors from different foods, so my fridge does not develop that mixed smell that can happen over time. When I use a fresh filter, I notice my food stays more pleasant and the inside of the refrigerator feels cleaner overall.
I also like that this filter helps protect the cooling system by improving airflow and reducing buildup of unwanted particles. In my experience, that means my refrigerator can work more efficiently and maintain a more consistent temperature. It gives me peace of mind knowing my appliance is getting a little extra support.
Another reason I consider it important is simple maintenance. Replacing the LG LT120F air filter on time helps me avoid bigger problems later and keeps my refrigerator performing the way it should. For me, it is a small part that makes a noticeable difference in freshness, efficiency, and long-term care.
My Buying Guides on Lg Lt120f Air Filter
My Quick Take
When I look for an LG LT120F air filter, I focus on fit, filtration quality, and how often I’ll need to replace it. In my experience, the right filter can make a noticeable difference in keeping the air inside my refrigerator fresher and helping it run more efficiently.
What the LG LT120F Air Filter Does
I see this filter as a small but important part of my fridge maintenance. Its main job is to reduce odors inside the refrigerator by helping trap unwanted smells from food. If I store a lot of leftovers, onions, or strong-smelling items, I find this filter especially useful.
Why I Pay Attention to Compatibility
Before I buy, I always check that the filter matches my refrigerator model. The LG LT120F is designed for specific LG refrigerators, and I don’t want to waste money on a filter that doesn’t fit properly. I usually confirm the model number in my user manual or on the fridge label before ordering.
What I Look for in a Good Replacement
When I shop for this air filter, I consider:
- Exact fit: I want it to install easily without forcing it.
- Odor control: I prefer a filter that does a good job reducing strong smells.
- Replacement schedule: I like filters that clearly state when to replace them.
- Brand reliability: I usually trust genuine or well-reviewed replacements.
How Often I Replace It
In my experience, refrigerator air filters usually need replacement every 6 months, though I always follow the recommendation for my specific fridge model. If I notice odors returning sooner, I replace it earlier. I’ve found that waiting too long can reduce performance.
Signs I Need a New Filter
I usually know it’s time to replace my filter when:
- My fridge starts smelling less fresh
- The filter has been in use for several months
- I notice food odors lingering longer than usual
- The manufacturer’s replacement indicator tells me to change it
My Tips Before Buying
Before I order, I like to:
- Double-check my refrigerator model number
- Compare genuine and compatible replacement options
- Read customer reviews for fit and odor control
- Buy in advance so I’m not waiting until the filter is overdue
Final Thoughts
From my experience, the LG LT120F air filter is a simple purchase that can make a real difference in my kitchen. When I choose the right replacement and change it on time, I help keep my refrigerator smelling cleaner and working the way it should.
Final Thoughts
I’ve found that the LG LT120F air filter is a simple but important part of keeping my refrigerator running efficiently. By helping reduce odors and maintain cleaner air inside, it can make a noticeable difference in freshness and performance. My key takeaway is that replacing it regularly is an easy maintenance step that’s well worth doing.
Author Profile
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I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.
Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.
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