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Best Buy customers often prefer the following products when searching for home air filters.

If you want to keep your home's air clean and healthy, you need a quality air filter. These filters will help your appliances filter the air in your home efficiently. Browse the top-ranked list of home air filters below along with associated reviews and opinions.

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  1. Filtrete - 12" x 24" x 1" Allergen, Bacteria and Virus Smart Air Filter - White - Front_Zoom
    Top comment

    "Love these air filter never have to REMEMBER the you changed them last, or guess if they need changed....I have used 3M Filtrete filters exclusively in my home for over 10 years. ...Excellent filter, great value...Great air filter"

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    Product Description

    Eliminate air toxins and harmful particles with this 3M Filtrete Smart air filter. The MERV 12 rating ensures powerful air filtration performance, while compatibility with most residential HVAC systems enables quick, effortless setup. This 3M Filtrete Smart air filter has a Bluetooth-enabled sensor that syncs seamlessly with the Smart app so you can easily check filter status and air quality.
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    Top comment

    "Love these air filter never have to REMEMBER the you changed them last, or guess if they need changed....I have used 3M Filtrete filters exclusively in my home for over 10 years. ...Excellent filter, great value...Great air filter"

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    Product Description

    Eliminate air toxins and harmful particles with this 3M Filtrete Smart air filter. The MERV 12 rating ensures powerful air filtration performance, while compatibility with most residential HVAC systems enables quick, effortless setup. This 3M Filtrete Smart air filter has a Bluetooth-enabled sensor that syncs seamlessly with the Smart app so you can easily check filter status and air quality.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  2. Filtrete - 14" x 24" x 1" Allergen, Bacteria and Virus Smart Air Filter - White - Front_Zoom
    Top comment

    "It also has a app sensor that monitors air quality and tracks the filter life. I thought the features of this air filter are really innovative. ...Amazing Technology!! Amazing Filter!!...Awesome technology with this filter. In my home a good quality filter is important since my wife has asthma. "

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    Product Description

    Breathe deeply with this Filtrete Smart air filter. The Bluetooth sensor paired with the Filtrete Smart app monitors air quality anywhere and enables you to track the lifespan of the filter based on use and airflow. Exclusive 3M technology used in this Filtrete Smart air filter ensures air is cleaner and fresher.
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    Top comment

    "It also has a app sensor that monitors air quality and tracks the filter life. I thought the features of this air filter are really innovative. ...Amazing Technology!! Amazing Filter!!...Awesome technology with this filter. In my home a good quality filter is important since my wife has asthma. "

    See all customer reviews

    Product Description

    Breathe deeply with this Filtrete Smart air filter. The Bluetooth sensor paired with the Filtrete Smart app monitors air quality anywhere and enables you to track the lifespan of the filter based on use and airflow. Exclusive 3M technology used in this Filtrete Smart air filter ensures air is cleaner and fresher.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  3. HEPA Filter for GermGuardian AC4100 - Black/White - Front_Zoom
    Top comment

    "Great filters!...I really like the air filter and these refills are well worth the price....Air Purifier Filter...Great air filter-second purchase - traps the dust and very easy to replace"

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    Product Description

    Breathe fresh air in your home using this GermGuardian replacement filter. The HEPA filter technology captures 99.7 percent of dust and allergens for cleaner air, while the charcoal filter layer reduces common odor for improved indoor air quality. This GermGuardian replacement filter is compatible with select air purifier models to ensure optimum performance.
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    Top comment

    "Great filters!...I really like the air filter and these refills are well worth the price....Air Purifier Filter...Great air filter-second purchase - traps the dust and very easy to replace"

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    Product Description

    Breathe fresh air in your home using this GermGuardian replacement filter. The HEPA filter technology captures 99.7 percent of dust and allergens for cleaner air, while the charcoal filter layer reduces common odor for improved indoor air quality. This GermGuardian replacement filter is compatible with select air purifier models to ensure optimum performance.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  4. Filtrete - 14" x 30" x 1" Allergen, Bacteria and Virus Smart Air Filter - White - Front_Zoom
    Top comment

    "Excellent filter. Exceeded expectations....With the Filtrete Smart Air Filter my air in my home was cleaner (you could tell the difference!) ...What a great filter. My house went from ashy (aka dusty) to classy…. "

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    Product Description

    Breathe in cleaner air with this 3M Filtrete Smart air filter. The integrated smart sensor syncs with your Bluetooth-enabled device and the Smart app to let you easily check air quality and filter status, while the MERV 12 rating offers reliable air filtration. This 3M Filtrete Smart air filter is compatible with most residential HVAC systems for quick, effortless replacement.
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    Top comment

    "Excellent filter. Exceeded expectations....With the Filtrete Smart Air Filter my air in my home was cleaner (you could tell the difference!) ...What a great filter. My house went from ashy (aka dusty) to classy…. "

    See all customer reviews

    Product Description

    Breathe in cleaner air with this 3M Filtrete Smart air filter. The integrated smart sensor syncs with your Bluetooth-enabled device and the Smart app to let you easily check air quality and filter status, while the MERV 12 rating offers reliable air filtration. This 3M Filtrete Smart air filter is compatible with most residential HVAC systems for quick, effortless replacement.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  5. Levoit - PlasmaPro 600S True HEPA Replacement Filter - White - Front_Zoom
    Top comment

    "Its a filter....It does a great job filtering the air! Just like the original....filter replacement...Well we haven't used our replacement filter yet, but I'm sure it's just as good as the one that came with our air purifier!!"

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    Product Description

    Purify your air with reliable H13 True HEPA filtration. Capturing at least 99.97% of airborne particles 0.3 microns in size, as well as smoke, fumes, odors, and VOCs, the filter helps keep your home atmosphere fresh and healthy. Compatible with Levoit 600S series
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    Top comment

    "Its a filter....It does a great job filtering the air! Just like the original....filter replacement...Well we haven't used our replacement filter yet, but I'm sure it's just as good as the one that came with our air purifier!!"

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    Product Description

    Purify your air with reliable H13 True HEPA filtration. Capturing at least 99.97% of airborne particles 0.3 microns in size, as well as smoke, fumes, odors, and VOCs, the filter helps keep your home atmosphere fresh and healthy. Compatible with Levoit 600S series
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  6. GermGuardian - True HEPA Replacement Filter for AC5000 3-in-1 Air Cleaning System - White - Front_Zoom
    Top comment

    "Great air filter....The air in my home is pet dander free! Very happy with the product....Best filter ever...I think this filter is perfect for what I need it for. My home has air filters all over the house because I have so many allergies. "

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    Product Description

    Keep indoor air pure with this Guardian True HEPA replacement filter. Its charcoal filter eliminates cooking, smoking and pet odors, while its true HEPA layer captures dust mites, pollen, pet dander and mold spores. This Guardian True HEPA replacement filter's pre-filter stage keeps larger lint particles and pet hair out of your room air.
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    Top comment

    "Great air filter....The air in my home is pet dander free! Very happy with the product....Best filter ever...I think this filter is perfect for what I need it for. My home has air filters all over the house because I have so many allergies. "

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    Product Description

    Keep indoor air pure with this Guardian True HEPA replacement filter. Its charcoal filter eliminates cooking, smoking and pet odors, while its true HEPA layer captures dust mites, pollen, pet dander and mold spores. This Guardian True HEPA replacement filter's pre-filter stage keeps larger lint particles and pet hair out of your room air.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  7. Filtrete - 16" x 20" x 1" Allergen, Bacteria and Virus Smart Air Filter - White - Front_Zoom
    Top comment

    "It’s amazing to me, all the advances in technology we see everyday, even for something like this, a household air filter! As my husband and I have recently found out, the air filters you choose for your home, does matter - depending on the type of heating and air conditioning unit you have, and what pollutants you want the filter to filter out. ...Air filter...I only use filtrete air filters, because i get comfort knowing that the quality of my purchase has my family covered"

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    Product Description

    Improve the air quality around you with this Filtrete smart air filter. The air filtration technology eliminates bacteria and traps dust particles, while the built-in Bluetooth pairs with the Filtrete mobile app allowing you to track filter life remotely. This Filtrete smart air filter lets you monitor outdoor air quality for different locations conveniently.
    See all Air Purifier Filters & Parts
    Top comment

    "It’s amazing to me, all the advances in technology we see everyday, even for something like this, a household air filter! As my husband and I have recently found out, the air filters you choose for your home, does matter - depending on the type of heating and air conditioning unit you have, and what pollutants you want the filter to filter out. ...Air filter...I only use filtrete air filters, because i get comfort knowing that the quality of my purchase has my family covered"

    See all customer reviews

    Product Description

    Improve the air quality around you with this Filtrete smart air filter. The air filtration technology eliminates bacteria and traps dust particles, while the built-in Bluetooth pairs with the Filtrete mobile app allowing you to track filter life remotely. This Filtrete smart air filter lets you monitor outdoor air quality for different locations conveniently.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  8. Honeywell - Replacement Filter - Black - Front_Zoom
    Top comment

    "easy filters to use...great product to go with the air filter system. Don't have much more to say. ...great filters at a good price...I'm allergic to a lot of things and Lowe's air filters fit perfect my Honeywell air purifier"

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    Product Description

    2-PK REPLACEMENT ODOR & GAS PRE-FILTERS
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    Top comment

    "easy filters to use...great product to go with the air filter system. Don't have much more to say. ...great filters at a good price...I'm allergic to a lot of things and Lowe's air filters fit perfect my Honeywell air purifier"

    See all customer reviews

    Product Description

    2-PK REPLACEMENT ODOR & GAS PRE-FILTERS
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  9. HEPA Filter for GermGuardian AC4825 3-in-1 and AC4900CA - Black/White - Front_Zoom
    Top comment

    "The germ guardian has made my home air a lot fresher and it keeps the air really clean. ...Great filter for great air cleaner...These filters in combination with the air cleaner system have drastically help reduce the allergens and noticeably increased the air quality in our home."

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    Product Description

    Reduce allergens around your home or office with this GermGuardian True HEPA replacement filter for select air purifiers. The charcoal layer minimizes pet odors and overwhelming aromas when cooking, while the unique build captures even the smallest microns, including household dust and pet dander. This GermGuardian True HEPA replacement filter features a pre-filter layer that captures large dust particles.
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    Top comment

    "The germ guardian has made my home air a lot fresher and it keeps the air really clean. ...Great filter for great air cleaner...These filters in combination with the air cleaner system have drastically help reduce the allergens and noticeably increased the air quality in our home."

    See all customer reviews

    Product Description

    Reduce allergens around your home or office with this GermGuardian True HEPA replacement filter for select air purifiers. The charcoal layer minimizes pet odors and overwhelming aromas when cooking, while the unique build captures even the smallest microns, including household dust and pet dander. This GermGuardian True HEPA replacement filter features a pre-filter layer that captures large dust particles.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
  10. Dyson - Genuine Replacement Filter Combi 360° Glass HEPA and Activated Carbon Filter (HP04-09,TP04-09,TP7A,DP04,PH01-04,PH3A) - Black/White - Front_Zoom
    Top comment

    "Hepa filter...These are great filters and really clean the air. I recommend...clean air....It was easy to in stall and was very easy to order. This filter works very nice our homes air is so clean to breath."

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    Product Description

    Replacement HEPA filter engineered for the following Dyson purifiers: HP09, TP09, HP07, TP07, PH01, PH02, HP06, TP06, HP04, TP04, DP04. We recommend replacing your filter every 12 months. Over time, filters can get clogged with pollutants, reducing air flow. Using Dyson Genuine replacement filters ensures a sealed filtration system, HEPA standard and proper functioning of the machine.
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    Top comment

    "Hepa filter...These are great filters and really clean the air. I recommend...clean air....It was easy to in stall and was very easy to order. This filter works very nice our homes air is so clean to breath."

    See all customer reviews

    Product Description

    Replacement HEPA filter engineered for the following Dyson purifiers: HP09, TP09, HP07, TP07, PH01, PH02, HP06, TP06, HP04, TP04, DP04. We recommend replacing your filter every 12 months. Over time, filters can get clogged with pollutants, reducing air flow. Using Dyson Genuine replacement filters ensures a sealed filtration system, HEPA standard and proper functioning of the machine.
    See all Air Purifier Filters & Parts
    See all Air Purifier Filters & Parts
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