Top 10 Best Air Air Filters 2022 – Review & Buying Guide

Rank Product Name Score
1
LEVOIT Air Purifier Pet Allergy Replacement Filter, 3-in-1 True HEPA, High-Efficiency Activated Carbon, Core 300-RF-PA, 1 Pack, Yellow
LEVOIT Air Purifier Pet Allergy Replacement Filter, 3-in-1 True HEPA, High-Efficiency Activated Carbon, Core 300-RF-PA, 1 Pack, Yellow
9.36
2
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
9.36
3
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack , Gray
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack , Gray
9.36
4
Holmes HAPF300AHD-U4R-2 Air Purifier Filter, 2 Count
Holmes HAPF300AHD-U4R-2 Air Purifier Filter, 2 Count
9.36
5
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
9.36
6
Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4
Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4" x 19 3/4" x 3/4")
9.36
7
Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smoke, Mold, and Odors, C350 Air Purifiers for Home, Large Room, Bedroom, Office by Storebary
Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smoke, Mold, and Odors, C350 Air Purifiers for Home, Large Room, Bedroom, Office by Storebary
9.36
8
Filtrete 20x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 19.69 x 19.69 x 0.81)
Filtrete 20x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 19.69 x 19.69 x 0.81)
9.36
9
Crisp Filters, 20x20x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 4-Pack
Crisp Filters, 20x20x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 4-Pack
9.36
10
Replacement Filters Combo for Air DR. AD3000 Purifier with 1 H13 True HEPA Filter 2 Activated Carbon VOC Filters and 4 Extra Carbon Pre-filters
Replacement Filters Combo for Air DR. AD3000 Purifier with 1 H13 True HEPA Filter 2 Activated Carbon VOC Filters and 4 Extra Carbon Pre-filters
9.9

Top 10 Air Air Filters of 2022

LEVOIT Core 300-RF-PA

1
LEVOIT Air Purifier Pet Allergy Replacement Filter, 3-in-1 True HEPA, High-Efficiency Activated Carbon, Core 300-RF-PA, 1 Pack, Yellow

by LEVOIT

9.36/10

LEVOIT Air Purifier Pet Allergy Replacement Filter, 3-in-1 True HEPA, High-Efficiency Activated Carbon, Core 300-RF-PA, 1 Pack, Yellow

Color Pet Allergy Filter
Prime Status Yes
Warranty 1 year.
Brand LEVOIT
Rating 9.36/10

Features

  • The High Efficiency Carbon Filter uses Air Reborn Odor Removal Formula and high-grade granular carbon than original filter, which is more effectively to absorb and chemically decompose pet allergies, odors, cooking smells
  • Core 300 Replacement Filter: Exclusively designed for Levoit Core 300 air purifier to maintain its peak performance. With cost-effective price to save much cost for your all year round air cleaning need. It is recommended to replace filters for every 6-8 months
  • Japan-imported True HEPA Technology: Adopt True HEPA Filter with H13 grade which meets the High-Efficiency Particulate Air (HEPA) standard. It filters the fine airborne particles such as pet dander, dust mites, and pollen, effectively helping improve allergies
  • Traps Large Particle: Ultra-fine Nylon Pre-Filter captures large particles such as dust, lint, fibers, hair, and pet fur, also helpful to maximize the filter’s life
  • Buy With Confidence: Filters are sealed to protect their service time. Remove the plastic packaging of the new filters before running the air purifier.

LEVOIT Core 300

2
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White

by LEVOIT

9.36/10

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White

Color Cream White
Prime Status Yes
Warranty 2 years warranty
Brand LEVOIT
Rating 9.36/10

Features

  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
  • FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
  • WHISPER QUIET AIR CLEANER: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest
  • SLEEK DESIGN: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room
  • UNDISTURBED OPERATION: Display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
  • FULL CERTIFIED FOR SAFER: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed

GermGuardian FLT4825

3
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack , Gray

by GermGuardian

9.36/10

Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack , Gray

Color Gray
Prime Status Yes
Warranty Na.
Brand GermGuardian
Rating 9.36/10

Features

  • Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
  • Hassle free fit: genuine germ guardian replACement parts fit like a glove and are designed for a particular unit style
  • Breathe fresh and cleaner air: a true HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • True HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air

Holmes HAPF300AHD-U4R

4
Holmes HAPF300AHD-U4R-2 Air Purifier Filter, 2 Count

by Holmes

9.36/10

Holmes HAPF300AHD-U4R-2 Air Purifier Filter, 2 Count

Color -
Prime Status Yes
Warranty -
Brand Holmes
Rating 9.36/10

Features

  • 99.97 percent EFFICIENT AT REMOVING ALLERGENS: True HEPA Air Filter is 99.97 percent efficient in removing airborne allergens as small as 0.3 microns
  • 2-PACK: Includes 2 replacement filters
  • MAXIMIZE COMFORT AND FRESHNESS: Made of Cotton
  • FITS HOLMES AIR PURIFIER MODELS: Compatible with HAP412, HAP422, HAP424, HAP702, HAP706, HAP716, HAP1702, HAP2400, HAP9240, HAP9241, HAP9242, HAP9243, HAP9412, HAP9413, HAP9414, HAP9415, HAP9422, HAP9423, HAP9424, and HAP9425 models
  • FITS BIONAIRE AIR PURIFIER MODELS: Compatible with BAP260, BAP520, BAP815, BAP825, BAP9200, and BAP9700 models

LEVOIT Vital 100

5
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White

by LEVOIT

9.36/10

LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White

Color Cream White
Prime Status Yes
Warranty Comes with a 1-year warranty and the option to extend it by 1 additional year!
Brand LEVOIT
Rating 9.36/10

Features

  • 100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
  • POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in only 18 minutes. (Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance)
  • 3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.
  • SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.
  • USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.
  • ENERGY EFFICIENT: It only costs dollar 1.66 a week to run the Vital 100 24/7 , allowing you to use it all day during times of high pollution, like wildfire season.
  • EASY TO PLACE: The compact design and top-facing air vents let you place the Vital 100 near walls or in the corner of a room.
  • FILTER REPLACEMENTS: Depending on usage, the filters should be replaced every 6–8 months. You can buy new filters by searching "B08BC5V6ZF" and "B085C22XWC". Remove the plastic wrap before installing a new filter.

Aerostar 20x20x1 MERV 8

6
Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4

by Aerostar

9.36/10

Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4" x 19 3/4" x 3/4")

Color White
Prime Status Yes
Warranty -
Brand Aerostar
Rating 9.36/10

Features

  • Nominal size: 20x20x1; Actual size: 19 3/4" x 19 3/4" x 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
  • Designed to filter microscopic particles such as lint, dust mites, spores, and pollen
  • Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months
  • 100% synthetic electrostatic media for high efficiency with low air flow resistance
  • Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive

Storebary C350

7
Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smoke, Mold, and Odors, C350 Air Purifiers for Home, Large Room, Bedroom, Office by Storebary

by Storebary

9.36/10

Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smoke, Mold, and Odors, C350 Air Purifiers for Home, Large Room, Bedroom, Office by Storebary

Color White
Prime Status Yes
Warranty -
Brand Storebary
Rating 9.36/10

Features

  • 【Effective 3-Part Filtration System & Certified】 The pre-filter, H13 true HEPA filter, and high-efficiency activated carbon filter removes 99.97 percent of particles as small as 0. 3 microns, our air purifier for home trapping dust, pollen, smoke, cooking odor or pet odor, pet dander, wildfires, mold, VOCs, and allergies. Energy Star certified and available for California.
  • 【Sleep Mode & Display Off】 In sleep mode the fan is blowing less than when it’s on the lowest regular setting, the HEPA air purifier is running with the lowest noise level 24.5dB to help you sleep deeply. If you are a light-sensitive sleeper, the display light can be turned off completely to help you enjoy a perfect night of sleep.
  • 【Smart Filter Reminder & PM2.5 Air Quality Monitor】 Our ozone-free air purifier is easy to remember when to change the filters with a built-in filter lifetime indicator, we recommend replacing the air filters every 2,500-3,000 hours depending on the air quality and frequency of using the odor eliminators (Please search C350-RF to get filter replacements). It’s also easy to know your room's current air quality with a PM2.5 sensor.
  • 【Auto Mode & Timer Setting & Kid Friendly】 In auto mode, the smart air purifier adjusts the fan speed based on your indoor air quality. You can also leave the smoke eater run all the time or set a timer for 2, 4, 6, and 8 hours to save energy. Long press the lock button for 3 seconds to prevents kids or your pets from tampering with any of the other buttons or settings.
  • 【5 Fan Speeds and Large Coverage】 Our air cleaner allows you to choose a suitable speed from Ⅰ to Ⅴ based on indoor air quality and space, suitable rooms up to 226ft² (22m²) with CADR rating of 250m³/h, create cleaner, healthier air for your living room, bedroom, office, basement and kitchen. Please remove the plastic package before use.

Filtrete BD02-6PK-1E

8
Filtrete 20x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 19.69 x 19.69 x 0.81)

by Filtrete

9.36/10

Filtrete 20x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 19.69 x 19.69 x 0.81)

Color White
Prime Status Yes
Warranty Limited Warranty
Brand Filtrete
Rating 9.36/10

Features

  • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system
  • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
  • ATTRACTS AND CAPTURES large particles such as lint, household dust and dust mite debris
  • MPR 300 has a rating of MERV 5
  • The higher the MPR, the more microparticles - such as pollen, pet dander and smoke - your filter will capture from the air passing through it

Crisp Filters CF-20x20x1-M8pk4

9
Crisp Filters, 20x20x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 4-Pack

by Crisp Filters

9.36/10

Crisp Filters, 20x20x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 4-Pack

Color -
Prime Status Yes
Warranty -
Brand Crisp Filters
Rating 9.36/10

Features

  • ENHANCED AIR FILTRATION: Our 20x20x1 air filters are made using an advanced pleated technology that offers more air coverage, better particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system.
  • KEEP YOUR INDOOR AIR CLEAN: MERV 8 20x20x1 furnace filters are the ideal choice for anyone wanting clean, crisp air in their home. Our air filters trap dust, debris, pollen, and dust to help improve air quality. Actual Size is: 19 ¾ x 19 ¾ x ¾
  • LONG-LASTING PERFORMANCE: Thanks to the thick build and pleated design, our air conditioner filter offers better capture coverage to trap more unwanted air particles and provides resilient filtration for up to 3 months to let only clean air pass through
  • EASY & SIMPLE TO USE: Installing or replacing our air filters for AC units or furnace is as simple as it gets. Simply slide the filter into the air filter return of your unit and you’re done! It’s recommended to change your filters every 90 days to maintain optimal filtration
  • QUALITY THAT COUNTS: We designed our pleated air filters with more pleats than most retail air filters to enhance airflow and efficiency. Each filter is made in the U.S.A with close attention to even the smallest details making it ideal for any residential home

FCFMY AD3000-1+2+4

10
Replacement Filters Combo for Air DR. AD3000 Purifier with 1 H13 True HEPA Filter 2 Activated Carbon VOC Filters and 4 Extra Carbon Pre-filters

by FCFMY

9.9/10

Replacement Filters Combo for Air DR. AD3000 Purifier with 1 H13 True HEPA Filter 2 Activated Carbon VOC Filters and 4 Extra Carbon Pre-filters

Color -
Prime Status Yes
Warranty -
Brand FCFMY
Rating 9.9/10

Features

  • 【Compatibility】Our filter is compatible with air purifier doctor models AD3000, AD3000M, AD3000pro,Part No. ADF3001, ADF3002
  • 【3 Stages of Filtration】Including 1 HEPA filter+2 Activated Carbon Filters+4 Carbon Prefilters .As a great value pack at lower budget. Our filters also use durable and good materials to ensure that you would use them for longer service time.
  • 【Efficiency Filters for AD3000 Air Purifier】High Technology for absorbing household odors from airbornes, such as smoke odors, pet odors, cooking odors, and VOCs
  • 【Breathe fresher and cleaner air】Activated carbon filter and pre filter work to help improve indoor air quality and true HEPA filter reduces up to 99. 97% of dust, pollen, pet dander down to 0.3 microns in size from the air
  • 【AD 3000 Filter Replacement Changing Time】We recommend to replace HEPA filter every 6-12 months and to replace pre-filter every 2 months.

Best air air filters brands

  • LEVOIT
  • GermGuardian
  • Holmes
  • Aerostar
  • Storebary
  • Filtrete

Buying Guide

Ease of Use

You should always consider if the you are intending to buy is easy to use and user-friendly. This will help in making an appropriate choice depending on whether you will be able to use it easily or if you need assistance. You may also refer to the ease of use from the reviews of the users, which gives a fair idea. 

Do you actually need the ?

Before you buy anything, you should ask yourself whether you actually need the This seems like a no-brainer, but it is an important question to consider nonetheless. If you are buying something just because it is on sale or because you think it will be fun to have, then you are probably wasting your money.

What are your priorities?

When you are looking to buy a , it is important to know what your priorities are. What features are most important to you? What is your budget? Answering these questions will help you narrow down your choices and find the right product for you.

Durability

​​Find out what the is made of. This will help you determine if the quality is worth the price. If you are looking for a durable item, make sure it is made of high-quality materials. This is important for two reasons. First, you want to make sure that you are getting a quality product. Second, if you have any allergies, you will want to know what the product is made of before you purchase it. 

What Is Your Budget?

The price tag is, of course, one of the most important deciding factors while buying a new . To begin with, calculate an estimate of how much you want to spend. This is a long-term investment, so the budget should take that into consideration. The first thing you want to do is figure out what your budget is. This will help narrow down your options and make the shopping process easier.

Do you look for a Warranty?

When looking into warranties, find out how long it lasts and what is covered. If a product is new, there may be a different warranty than if it were used. It is important to know what is included in the warranty and for how long it lasts. 

What is the Return Policy?

The return policy should also be known before making the purchase. It is common for stores to have a return policy, but there are also policies set by the manufacturers. When looking at products, it is important to check if they are covered by a return policy. This way, if the product does not meet your expectations, you can return it without any hassle.  Knowing these policies can save buyers a lot of time and money.  

Know the Shipping Time?

When looking at that will be shipped, inquire about the shipping company that will be used. Find out an estimated time of arrival and if there are any extra fees associated with shipping. These fees can add up, so it is important to be aware of them ahead of time. By taking the time to do research before making a purchase, buyers can save themselves time and money in the long run.

Check the competitors

Find out who else sells the product and at what price. This will give you an idea of how much you should be paying for the item. 

Do your research

When looking into quality, find reviews of the from other users. Checking to see how long the is expected to last is also important. Take some time to read online reviews. This can give you a good idea of quality and value. Once you have all of this information, you can start shopping around for the perfect product!

For example, if a has a short lifespan, it may not be worth the investment. If a is difficult to use, it may not be worth the time and effort it takes to learn how to use it properly. Asking these questions before making a purchase can save buyers time and money in the long run.

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