Clorox air purifier filters make a noticeable difference in indoor air quality.
For 2026, pick the exact filter model for your unit: 12010 for Large Room, 12030 for Medium Room, and 12020 for Tabletop.
The right filter captures dust, smoke, odors, and tiny particles effectively.
Below, find clear guidance on which filters perform best for each Clorox purifier model.
| Clorox 11010/11011 HEPA Replacement Filter (12010) |
| Best Overall | Compatibility: Clorox 11010 / 11011 | Pack Size: 1 filter | Filter Stages: 3-stage | VIEW LATEST PRICE | Read Our Analysis |
| Clorox Medium Room HEPA Replacement Filter (2-Pack) |
| Best Value | Compatibility: Clorox 11030 / 11031 | Pack Size: 2-pack | Filter Stages: 3-stage | VIEW LATEST PRICE | Read Our Analysis |
| Clorox Tabletop Air Purifier Replacement Filter (2-Pack) |
| Best For Tabletops | Compatibility: Clorox 11020 / 11021 | Pack Size: 2-pack | Filter Stages: 2-stage | VIEW LATEST PRICE | Read Our Analysis |
| Clorox Medium Room Air Purifier HEPA Filter (12030) |
| Best Performance | Compatibility: Clorox 11030 / 11031 | Pack Size: 1 filter | Filter Stages: 3-stage | VIEW LATEST PRICE | Read Our Analysis |
| Nispira Filter Replacement for Clorox Air Purifier (2-Pack) |
| Premium Pick | Compatibility: Clorox 11020 / 11021 | Pack Size: 2-pack | Filter Stages: 2-stage | VIEW LATEST PRICE | Read Our Analysis |
| 2 Pack Clorox Air Purifier Replacement Filters |
| Budget-Friendly Pick | Compatibility: Clorox 11020 / 11021 | Pack Size: 2-pack | Filter Stages: 3-stage | VIEW LATEST PRICE | Read Our Analysis |
| Clorox Medium Room Air Purifier HEPA Filters (2-Pack) |
| Most Popular | Compatibility: Clorox 11030 / 11031 | Pack Size: 2-pack | Filter Stages: 3-in-1 | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Clorox 11010/11011 HEPA Replacement Filter (12010)
If you own a Clorox 1,500 sq. ft. Large Room 11010 or 11011 purifier, this 12010 replacement filter keeps your unit running smoothly. You get 3-stage 360° filtration with a pre-filter, HEPA filter, and activated carbon filter, so it traps particles as small as 0.3 microns and helps cut odors too. When the red light turns on after about 4,380 hours, or roughly six months, it’s time to swap it. You won’t need tools. Just turn the purifier over, remove the cover, lift out the old filter, and install the new one.
- Compatibility:Clorox 11010 / 11011
- Pack Size:1 filter
- Filter Stages:3-stage
- HEPA Type:HEPA
- Particle Size:0.3 microns
- Replacement Interval:6–12 months
- Additional Feature:3-stage 360° filtration
- Additional Feature:Red filter-light reminder
- Additional Feature:FSC-certified paper
Clorox Medium Room HEPA Replacement Filter (2-Pack)
The Clorox Medium Room HEPA Replacement Filter 2-Pack is a smart fit for anyone who owns a Clorox Medium Room Air Purifier 11030 or Smart Air Purifier 11031 and wants steady, reliable air cleaning without the guesswork. You get two new filters, model 12030, made for rooms up to 1,000 sq. ft. Each one uses 3-stage 360° filtration with a pre-filter, HEPA layer, and activated carbon. So, you catch dust, pet dander, pollen, and odors down to 0.3 microns. When the red light appears after about 4,380 hours, you can swap it in minutes, no tools needed.
- Compatibility:Clorox 11030 / 11031
- Pack Size:2-pack
- Filter Stages:3-stage
- HEPA Type:HEPA
- Particle Size:0.3 microns
- Replacement Interval:6–12 months
- Additional Feature:MERV 13 rating
- Additional Feature:Pleated HEPA construction
- Additional Feature:2-pack value
Clorox Tabletop Air Purifier Replacement Filter (2-Pack)
Clorox Tabletop Air Purifier Replacement Filter (2-Pack) is a smart pick for anyone who owns either the Clorox Tabletop Air Purifier model 11020 or the Clorox Tabletop Smart Air Purifier model 11021 and wants a fresh filter they can trust. You get a 360°, 2-stage design with a HEPA layer and an advanced pre-filter, so you can tackle dust, smoke, pollen, pet dander, and odors with less fuss. The pre-filter catches hair and large debris first, which helps keep airflow strong. Since the filter icon turns red, you’ll know when to swap it.
- Compatibility:Clorox 11020 / 11021
- Pack Size:2-pack
- Filter Stages:2-stage
- HEPA Type:HEPA
- Particle Size:0.3 microns
- Replacement Interval:6–12 months
- Additional Feature:99.97% particle capture
- Additional Feature:Pet-friendly materials
- Additional Feature:90-day support
Clorox Medium Room Air Purifier HEPA Filter (12030)
Built for anyone who wants cleaner air without the guesswork, the Clorox Medium Room Air Purifier HEPA Filter (12030) gives you a true HEPA replacement that traps 99.97% of allergens and tiny particles as small as 0.1 micron. You also get a 3-stage 360° setup, so dust, pet hair, odors, and even some viruses and bacteria get filtered as air moves through. It fits Clorox models 11030 and 11031, covers up to 1,000 sq. ft., and usually lasts 6 to 12 months. Installation is quick: twist, swap, and you’re set.
- Compatibility:Clorox 11030 / 11031
- Pack Size:1 filter
- Filter Stages:3-stage
- HEPA Type:True HEPA
- Particle Size:0.1 micron
- Replacement Interval:6–12 months
- Additional Feature:Red replacement icon
- Additional Feature:0.95 kg weight
- Additional Feature:UPC identified
Nispira Filter Replacement for Clorox Air Purifier (2-Pack)
Need a dependable, low-fuss filter swap for your Clorox unit? The Nispira 12020 replacement fits Clorox Air Purifier 11020 and 11021, and it matches the original part number 12020. You get a 2-pack with 2-in-1 True HEPA filters plus a pre-filter, so you can trap hair, dust, and debris before they clog the main layer. That helps the HEPA last longer and keeps airflow steady. It captures 99.97% of particles as small as 0.3 micron. Replace it every 6 months for clean, easy breathing.
- Compatibility:Clorox 11020 / 11021
- Pack Size:2-pack
- Filter Stages:2-stage
- HEPA Type:True HEPA
- Particle Size:0.3 micron
- Replacement Interval:6 months
- Additional Feature:2-in-1 True HEPA
- Additional Feature:Pre-filter extends life
- Additional Feature:20-ounce weight
2 Pack Clorox Air Purifier Replacement Filters
This 2-pack of Clorox Air Purifier replacement filters is a smart pick if you want an easy, cost-effective way to keep a small room feeling fresher and cleaner. You get two 12020 filters that fit Clorox Tabletop Air Purifier models 11020 and 11021, so you can swap them in without stress. Each filter uses 3-stage 360° filtration with a pre-filter, H13 True HEPA, and activated carbon. It traps dust, hair, and tiny 0.1 micron particles while helping cut odors from pets, cooking, smoke, and fumes.
- Compatibility:Clorox 11020 / 11021
- Pack Size:2-pack
- Filter Stages:3-stage
- HEPA Type:H13 True HEPA
- Particle Size:0.1 micron
- Replacement Interval:6–12 months
- Additional Feature:H13 True HEPA
- Additional Feature:Neutralizes wildfire smoke
- Additional Feature:Satisfaction guarantee
Clorox Medium Room Air Purifier HEPA Filters (2-Pack)
If you own a Clorox 1,000 Sq. Ft. Medium Room Air Purifier 11030 or 11031, these HEPA filters fit neatly and keep your unit working hard for you. The H13 True HEPA layer captures 99.97% of airborne particles as small as 0.1 microns, so you can breathe easier at home. The activated carbon pre-filter traps dust, pet hair, and larger debris first, which helps the HEPA layer last longer. It also cuts smoke, cooking fumes, odors, and VOCs. With two filters in the pack, replace them every 6 to 8 months for steady, dependable performance.
- Compatibility:Clorox 11030 / 11031
- Pack Size:2-pack
- Filter Stages:3-in-1
- HEPA Type:H13 True HEPA
- Particle Size:0.1 microns
- Replacement Interval:6–8 months
- Additional Feature:Absorbs VOCs
- Additional Feature:90-day warranty
- Additional Feature:Cost-effective replacement
Factors to Consider When Choosing a Clorox Air Purifier Filter
When you choose a Clorox air purifier filter, start by checking that it matches your exact model, since a good fit keeps the unit working the way it should. Next, compare the filter’s stage count, particle capture size, odor control, and how long it lasts so you get the right mix of clean air and value. If your home deals with dust, pet smells, or seasonal allergies, these details can help you pick a filter that feels like a real upgrade instead of a guess.
Compatible Model Match
A perfect filter match starts with your purifier’s exact model number, because Clorox designs many filters to fit only specific units. You should check that number on the label or manual before you buy, so you don’t end up with a box that looks right but won’t lock in. Next, match the replacement to the original part number or compatibility code. That step saves you from guesswork and a lot of sighing. Also, confirm your purifier’s room-size class, since small, medium, large, and tabletop models may use different filters. Finally, read the listing closely. If it names only certain model numbers, treat that as a strict fit rule, not a friendly suggestion. Smart and standard versions can differ too.
Filtration Stage Count
Filter stage count matters because it tells you how many jobs the filter can handle before air reaches your room. When you pick a Clorox filter, a 3-stage setup often gives you a smart balance. The pre-filter catches hair, lint, and pet dander first, so the main layers stay cleaner longer. Next, the HEPA layer tackles fine airborne particles with steady, quiet effort. Then the activated carbon layer helps with smoke, cooking fumes, and other smells that can linger and wear on your comfort.
If you deal with both dust and odors, more than one stage can feel like a relief. You’re not asking one layer to do everything, and that usually helps the filter work more smoothly over time.
Particle Capture Size
Particle capture size tells you how small the filter can trap things floating in your air, and that matters just as much as how many stages the filter has. You should check this rating first, because smaller numbers mean finer filtration. A filter that reaches 0.3 microns gives you solid protection against common dust, pollen, and dander. If you want stronger defense, look for HEPA filters that catch 99.97% at that same size. For even finer control, some filters trap particles as small as 0.1 microns, which helps with ultra-fine dust and smoke-sized pollutants. So, match the rating to your space and needs. When you choose wisely, you give your home cleaner air and a little more peace of mind each day.
Odor Reduction Ability
When odor control matters most, you’ll want to look past basic dust capture and focus on what the Clorox filter can do for smells in your space. If you deal with smoke, cooking fumes, pet odors, or lingering VOCs, choose a filter with activated carbon. Carbon adsorbs these odor-causing compounds, so your room smells fresher instead of just looking cleaner. A 3-stage design helps too, since the pre-filter catches bigger debris, the HEPA layer traps fine particles, and the carbon layer tackles smells. HEPA alone can’t do much for odor, so check for carbon or another odor-absorbing layer. If you need stronger coverage, pick higher-capacity filters that match larger rooms. Also, look for clear claims about smoke, cooking, pet, and fume reduction.
Filter Lifespan Timing
Odor control is only part of the story, because a Clorox air purifier also needs a filter that can keep working at a steady pace over time. You should plan on replacing it every 6 to 12 months, but your home can speed that up. If you run the purifier all day, the filter can reach its limit near 4,380 hours, which is about six months. Dust, pets, smoke, and pollen can clog it faster, so watch how your air feels, not just the calendar. When the replacement light turns red, check the filter right away. Don’t wait for a fixed date if it looks tired. Timely changes help your purifier keep airflow strong, filtration sharp, and odor control steady, so you breathe easier every day.
Room Size Coverage
Room size matters more than you might think, because the right Clorox air purifier filter has to match the space it will clean. You should check the listed coverage first, since some filters work best in rooms up to 200 sq. ft., while others handle about 1,000 sq. ft. or even 1,500 sq. ft. If you pick a filter meant for a smaller room, it may not clean your air well enough. If you choose one rated for a much larger space, you may pay for more capacity than you need. Also, compare the purifier’s model number with the filter’s compatibility details, because coverage often depends on the machine. When you stay within the manufacturer’s room range, you make your search faster and your choice smarter.
Installation Simplicity
A Clorox air purifier filter should make your life easier, not turn into a small home repair job. You’ll want tool-free installation, so you can swap the filter without hunting for extra gear. A simple process helps too: turn the purifier over, remove the cover, lift out the old filter, and slide in the new one. That clear sequence cuts stress and helps you avoid mistakes. Twist-open or remove-and-replace covers can speed things up even more, especially when you’re busy. Also, pick a filter with a built-in replacement indicator, like a red light, so you know when it’s time to change it. That’s handy when replacement comes every 6 to 12 months or after about 4,380 hours.
Material And Certification
When you choose a Clorox air purifier filter, the material matters just as much as the fit. You should look for HEPA-grade media that catches particles as small as 0.1 to 0.3 microns, because that finer weave helps with dust, smoke, pollen, and dander. A True HEPA or H13 label gives you extra confidence, since it usually means 99.97% capture at 0.3 microns. Next, check for activated carbon, which helps soak up odors, cooking fumes, smoke, and VOCs. Also, a good pre-filter made from non-woven fabric or pleated layers can grab hair and lint before they clog the main filter. If you care about sourcing, FSC-certified paper is a smart sign of more responsible manufacturing.
Frequently Asked Questions
How Often Should I Replace My Clorox Air Purifier Filter?
Replace the Clorox air purifier filter every six to twelve months, depending on how often you run the unit, local air quality, and the specific model. Follow the purifier’s indicator light or owner’s manual and replace the filter sooner if you notice reduced airflow.
Are Clorox Replacement Filters Washable or Reusable?
No. Clorox replacement filters are not designed to be washed or reused. Replace a filter when it becomes dirty or when the purifier indicates replacement is needed, because washing can damage the filter material and reduce its effectiveness.
Do These Filters Remove Wildfire Smoke Effectively?
Yes. With the correct Clorox filter installed, maintained according to the manufacturer, and the purifier running continuously, you should see a meaningful reduction in fine wildfire smoke particles. These filters do not fully eliminate smoke odors.
Can I Use Third-Party Filters Without Voiding My Warranty?
You may use third-party filters, but they can void your warranty if they are not approved by the manufacturer. Review your appliance manual and the warranty terms, then select filters that meet Clorox specifications to maintain warranty coverage.
How Do I Know When My Filter Needs Replacement?
Replace the filter when you notice reduced airflow, persistent odors, or visible accumulation of dust and debris on the media. Also observe the unit’s filter indicator light and change the filter earlier if you operate in dusty or smoky environments.
