Choosing the right HoMedics air purifier filter improves indoor air quality quickly.
Top options in 2026 include filters for TotalClean, PetPlus, tower, and AP-T models. Available choices feature HEPA-type, true HEPA, and activated carbon layers for targeting dust, smoke, pet dander, and odors.
Match the filter to the specific unit and household air needs for the best results.
| Homedics TotalClean HEPA-Type Air Purifier Filter Replacement |
| Best Overall | Compatibility: AP-T20, AP-T20WT, AP-T22 | Filter Type: HEPA-type | Particle Capture: Up to 99% at 0.3 microns | VIEW LATEST PRICE | Read Our Analysis |
| HoMedics Tower Air Purifier Replacement Filter 3-Pack |
| Best for Large Units | Compatibility: AP-T40, AP-T40WT, AP-T43-WT, AP-T45-BK, AP-T45-WT | Filter Type: 5-in-1 tower | Particle Capture: Micron airborne contaminants | VIEW LATEST PRICE | Read Our Analysis |
| HoMedics TotalClean AP-T30/AP-PET35 Replacement Air Filter |
| Best for AP-T30 | Compatibility: AP-T30, AP-T30FL, AP-T30WT, AP-PET35FL, AP-PET35-WT | Filter Type: 3-in-1 HEPA | Particle Capture: Up to 99.97% at 0.03 microns | VIEW LATEST PRICE | Read Our Analysis |
| Homedics TotalClean PetPlus HEPA Filter Replacement |
| Best for Pet Owners | Compatibility: AP-PET35 | Filter Type: HEPA-type | Particle Capture: Up to 99% at 0.3 microns | VIEW LATEST PRICE | Read Our Analysis |
| AP-T40FL Replacement Filter for Homedics Air Purifiers |
| Best for AP-T40 | Compatibility: AP-T40, AP-T40WT, AP-T40WTAR, AP-T45, AP-T45WT | Filter Type: 3-in-1 | Particle Capture: 99.97% at 0.3 microns | VIEW LATEST PRICE | Read Our Analysis |
| Homedics AP-T20 Air Purifier Replacement Filters (2-Pack) |
| Best 2-Pack | Compatibility: AP-T20, AP-T20W, AP-T20WT | Filter Type: 360° barrel | Particle Capture: Fine particles, dust, dander | VIEW LATEST PRICE | Read Our Analysis |
| True HEPA Replacement Filter for HoMedics AF-20FL |
| Best True HEPA | Compatibility: AF-20FL, AF-20, AP-25, AR-20 | Filter Type: True HEPA | Particle Capture: 99.97% airborne contaminants | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Homedics TotalClean HEPA-Type Air Purifier Filter Replacement
If you own a Homedics TotalClean tower air purifier, this AP-T20FL filter is the right fit when you want an easy, direct replacement that keeps your unit working like it should. You get one new 3-in-1 filter with HEPA-type media, a prefilter, and carbon odor control. It fits AP-T20, AP-T20WT, and AP-T22 models, so you can swap it in without guesswork. It captures up to 99% of particles as small as 0.3 microns, helping with dust, allergens, VOCs, and odors. For best results, replace it every 12 months and vacuum the prefilter monthly.
- Compatibility:AP-T20, AP-T20WT, AP-T22
- Filter Type:HEPA-type
- Particle Capture:Up to 99% at 0.3 microns
- Odor Control:Carbon odor filtration
- Pack Size:1 filter
- Replacement Interval:12 months
- Additional Feature:3-in-1 filter design
- Additional Feature:Nylon pleated construction
- Additional Feature:Monthly prefilter vacuuming
HoMedics Tower Air Purifier Replacement Filter 3-Pack
The HoMedics Tower Air Purifier Replacement Filter 3-Pack is a smart choice for anyone who owns a compatible 5-in-1 HoMedics tower unit and wants an easy, ready-to-use filter swap without the guesswork. You get a full 3-stage design with a pre-filter, micron filtration, and a dense activated carbon layer that helps cut odors and VOCs. It fits AP-T40, AP-T43-WT, AP-T45 models and Costco 1461901, but not AP-T20, AP-T22, or AP-T30 units. The rigid frame, airtight seal, and tool-free setup make changes quick, stable, and worry free.
- Compatibility:AP-T40, AP-T40WT, AP-T43-WT, AP-T45-BK, AP-T45-WT
- Filter Type:5-in-1 tower
- Particle Capture:Micron airborne contaminants
- Odor Control:Activated carbon odor reduction
- Pack Size:3-pack
- Replacement Interval:6-8 months
- Additional Feature:Airtight sealing
- Additional Feature:Rigid frame design
- Additional Feature:Under-2-minute setup
HoMedics TotalClean AP-T30/AP-PET35 Replacement Air Filter
JORAIR’s AP-T30 replacement filter is a smart pick for you when your HoMedics TotalClean purifier needs a fresh, reliable match for AP-T30FL, AP-T30WT, AP-PET35FL, or AP-PET35-WT models. It uses 360° 5-layer filtration with pre-filter, HEPA, activated carbon, and net layers, so you can catch dust, odors, smoke, and pet smells. Its MERV 12 design traps up to 99.97% of tiny particles. You can install it without tools, then replace it every 6 to 12 months. Check your model first, because it won’t fit AP-T20, AP-T40, or AP-T45 units.
- Compatibility:AP-T30, AP-T30FL, AP-T30WT, AP-PET35FL, AP-PET35-WT
- Filter Type:3-in-1 HEPA
- Particle Capture:Up to 99.97% at 0.03 microns
- Odor Control:Activated carbon filter
- Pack Size:1 filter
- Replacement Interval:6-12 months
- Additional Feature:360° filtration
- Additional Feature:MERV 12 rating
- Additional Feature:FSC-certified paper
Homedics TotalClean PetPlus HEPA Filter Replacement
Homedics TotalClean PetPlus HEPA Filter Replacement is a smart choice for pet owners who want fresher air without a lot of fuss, because it packs 360-degree coverage, a built-in prefilter, and a PetPlus carbon odor filter into one easy-to-change replacement. You get one AP-PET35FL filter that fits the TotalClean PetPlus 5-in-1 True HEPA Air Purifier and AP-PET35 model. It captures up to 99% of airborne particles as small as 0.3 microns, so you can breathe easier. For best results, vacuum the prefilter monthly and replace the filter every 12 months under normal use.
- Compatibility:AP-PET35
- Filter Type:HEPA-type
- Particle Capture:Up to 99% at 0.3 microns
- Odor Control:PetPlus carbon odor filter
- Pack Size:1 filter
- Replacement Interval:12 months
- Additional Feature:360-degree filter design
- Additional Feature:PetPlus carbon filter
- Additional Feature:True HEPA purifier
AP-T40FL Replacement Filter for Homedics Air Purifiers
Need a direct replacement for your HoMedics AP-T40 series unit? The Ulrempart AP-T40FL, model DY-AP-T40FL, fits AP-T45, AP-T45WT, AP-T40, AP-T40WT, AP-T40WTAR, and Costco 1461901 units. You get a 3-in-1 filter with 360° coverage, pleated mesh construction, and activated carbon that helps cut odors. It traps 99.97% of particles as small as 0.3 microns, so your purifier can work like it should. Check your model number first, since a wrong fit wastes time. Replace tired filters sooner, and breathe easier at home every day.
- Compatibility:AP-T40, AP-T40WT, AP-T40WTAR, AP-T45, AP-T45WT
- Filter Type:3-in-1
- Particle Capture:99.97% at 0.3 microns
- Odor Control:Activated carbon absorbs odors
- Pack Size:1 filter
- Replacement Interval:As needed
- Additional Feature:360° filtration
- Additional Feature:Mesh pleated construction
- Additional Feature:100% quality guarantee
Homedics AP-T20 Air Purifier Replacement Filters (2-Pack)
If you own a Total Clean 5-in-1 Tower Air Purifier and want a filter that keeps up with everyday messes, this 2-pack of AP-T20 replacement filters is a smart pick. You can use it with AP-T20, AP-T20W, and AP-T20WT models, but check your model first. Each barrel-style filter traps dust, dander, and fine particles, while the carbon layer cuts smoke, cooking smells, pet odors, and VOCs. You get a secure fit, easy tool-free installation, and reliable support from DAJDAH. Replace them every 6 to 12 months for steady performance.
- Compatibility:AP-T20, AP-T20W, AP-T20WT
- Filter Type:360° barrel
- Particle Capture:Fine particles, dust, dander
- Odor Control:Activated carbon layer
- Pack Size:2-pack
- Replacement Interval:6-12 months
- Additional Feature:Barrel-type filtration
- Additional Feature:No tools required
- Additional Feature:White color
True HEPA Replacement Filter for HoMedics AF-20FL
The NATURAL BREEZE True HEPA Replacement Filter, model NB100, is a smart pick for anyone who wants a reliable fit for the HoMedics AF-20FL and related TotalClean units like the AF-20, AP-25, and AR-20. You get true HEPA power that traps 99.97% of airborne dust, smoke, pet dander, odor, and fibers. Its reinforced fiberglass build and pleated design help keep airflow steady, so your purifier can work without strain. Because it comes sealed and new, you can install it with confidence and breathe easier fast.
- Compatibility:AF-20FL, AF-20, AP-25, AR-20
- Filter Type:True HEPA
- Particle Capture:99.97% airborne contaminants
- Odor Control:Odor, smoke, pet dander filtration
- Pack Size:1 filter
- Replacement Interval:Standard policy
- Additional Feature:Reinforced design
- Additional Feature:Smoke-free storage
- Additional Feature:Fiberglass material
Factors to Consider When Choosing a Homedics Air Purifier Filter
When you choose a HoMedics air purifier filter, start by checking that it fits your exact model, because even a great filter won’t work if it doesn’t match. Next, look at the filtration type and particle capture rating so you get the right help for dust, pollen, smoke, or pet dander. If odors or VOCs bother you, and you want fewer replacements, also compare the filter’s odor control and expected lifespan before you buy.
Model Compatibility Check
Because Homedics air purifiers often use very specific replacement parts, you’ll want to check model compatibility before you buy anything. Start with the exact model number on the unit or in the owner’s manual, then compare it with the filter’s stated fit list. Don’t trust a close match alone, since similar series names and suffixes can hide different parts. Next, read the compatibility notes carefully and look for any exclusions. That small detail can save you a hassle later. You should also measure the filter cavity and compare it with the filter dimensions, because a tiny size mismatch can block a proper seal. When everything lines up, you can order with confidence and skip the return-box drama no one asked for.
Filtration Type Matters
Filtration type can make just as much difference as model fit, so once you’ve matched the right Homedics unit, you’ll want to choose the media that handles your actual air problems. If you deal with dust and allergens, a true HEPA filter gives you stronger capture than a HEPA-type option. If odors or cooking smells bother you, look for a multi-layer design with activated carbon, since it helps cut smells and VOCs too. A pleated filter can also help because it packs more surface area into a small frame. Then, if your room needs wider intake, a 360-degree design can keep air moving while it works. So, check the label for pet dander, smoke, or microscopic particles, and let your nose and lungs do the voting.
Particle Capture Efficiency
A strong Homedics air purifier filter should do more than just fit your unit. You need one with verified capture ratings, so check whether it removes up to 99% of 0.3-micron particles or 99.97% down to 0.03 microns. That small difference can matter a lot when you want cleaner air fast. Also, compare True HEPA and HEPA-type claims carefully, because the labels can sound similar but perform differently. Then, look for multi-layer designs that catch larger dust first, helping the main filter work better. A 360° barrel style can add airflow space, so capture stays strong as the filter fills up. Pleated media and a tight frame seal also help stop bypass leaks, which keeps more particles where they belong: out of your room.
Odor And VOC Control
When odors keep drifting through your home, the right Homedics air purifier filter can make a real difference. You should look for an activated carbon layer because carbon helps cut cooking smells, tobacco smoke, and pet odors. Thicker carbon media often gives you more surface area, so it can trap gaseous pollutants better. If you want stronger control, choose a multi-stage filter with a prefilter and carbon layer. That setup catches larger bits first and then targets the smell-causing compounds that linger in the air. It also helps when VOCs come from paints, cleaners, furniture, and other indoor items. If odor relief matters most, pick a filter made for smell control, not just particle capture. That way, you get fresher air where you live, relax, and breathe.
Filter Lifespan Estimate
Even a good Homedics air purifier filter won’t last forever, and its lifespan usually depends on how hard you push it each day. In many homes, you can expect about 6 to 12 months of use, but that range shifts fast. If you run your purifier for 8 hours a day, some filters may need swapping in 6 to 8 months, while others can last close to a year.
Heavy smoke, pet dander, cooking odors, and lots of dust can shorten that timeline, especially with denser carbon layers. You can help the filter last longer by cleaning the prefilter each month with a brush attachment. Still, if airflow drops, the filter looks packed with particles, or odors creep back, you shouldn’t wait. Replace it sooner.
Installation And Fit
Once you know your Homedics filter is nearing the end of its life, the next step is making sure the replacement actually fits your purifier the way it should. Start by checking the exact model number on the label or in the manual, because similar units can use very different filters. Then match the filter’s length, width, and thickness to the housing, since even a tiny mismatch can stop it from seating right. You should also prefer a direct-fit part for your purifier series, not a universal one. If your unit uses a 360-degree barrel filter, line up the frame evenly so air can pass through every side. A tool-free design that locks in fast can help you avoid awkward gaps, extra fuss, and that annoying “almost fits” moment.
Frequently Asked Questions
How Often Should I Replace My Homedics Air Purifier Filter?
Replace the HoMedics replacement filter every six to twelve months based on your specific model, runtime hours, and local airborne particle levels. Inspect the filter indicator and replace the filter immediately if you notice reduced airflow, persistent odors, or visible discoloration.
Can I Wash and Reuse a Homedics Replacement Filter?
No. Washing most HoMedics replacement filters will damage them and reduce performance. Consult your model’s manual to see whether a pre-filter is washable. Replace disposable filters when they appear dirty or when the unit indicates a change is needed.
Are Homedics Filters Compatible With Older Purifier Models?
Some HoMedics filters fit older purifiers, but you must match the exact filter model number and type to your unit. Consult the purifier’s manual or the label on the back for the compatible filter list, since compatibility varies by model.
Do Homedics Filters Remove Odors and Pet Dander Effectively?
Yes. HEPA models capture pet dander effectively, and versions that include activated carbon reduce common household odors. Replace filters according to the manufacturer schedule, and expect performance to vary with room size and the number of pets.
How Do I Know When My Homedics Filter Needs Changing?
You will notice specific signs that the filter needs replacing: reduced airflow from the unit, persistent home odors after running it, visible dust accumulation on the filter surface, or the unit’s filter indicator lighting up. Consult the product manual for the exact replacement interval and swap in a new filter as soon as one of these signs appears.
