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Top Rated Air Filters

Air filters are an essential part of any HVAC system. They keep the air in your home or office clean and free of dust, pollen, mold spores, and other airborne impurities. Browse the top-ranked list of top-rated air filters below along with associated reviews and opinions. 

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  1. Insignia™ - Replacement Filter for NS-APLWH2 Insignia 497 Sq. Ft. Air Purifier - White

    SKU: J2FPJKYQYY

    Air filter...Perfect for my air filter it helps keep my air fresh...Great air filters for a great air cleaner...These are great filters that go with my air cleaners. Last a long time and do a great job...

    Product Description

    A white HEPA and activated carbon filter that captures 99.97% of particles and removes household odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $69.99

  2. Insignia™ - Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier - White

    SKU: J2FPJKYQL2

    The filter fits my air filter. Was delivered quickly....Works well. air much better with that haze outside....Air Filter...Clean air

    Product Description

    A white HEPA and activated carbon filter that captures 99.97% of particles and removes household odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $49.99

  3. Honeywell - HEPA Replacement Filter 2-pk HRF-R2 - White

    SKU: J7Q3QH76JC

    Air purifier...Love the air purifier. I only wish that Honeywell or Best Buy would include 3 air purifiers with this package....air purifier...These HEPA filter for my air purifier unit have done a great...

    Product Description

    A white HEPA filter two-pack that effectively captures airborne particles and is easy to install.
    See all Air Purifier Filters & Parts
    Your price for this item is $57.99

  4. PureAir Replacement Refrigerator Air Filter AF-1 for Select Frigidaire Refrigerators - Black

    SKU: J7CJ3R7JGL

    Product Description

    A black carbon technology filter that absorbs odors to keep refrigerator air fresh for up to six months.
    See all Refrigerator Parts & Accessories
    Your price for this item is $20.99

  5. Medify Air - MA-18 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9P5P

    Product Description

    A silver HEPA H13 replacement filter pack with three-layer filtration, capturing 99.9% of airborne particles.
    See all Air Purifier Filters & Parts
    Your price for this item is $74.99

  6. Medify Air - MA-15 Genuine HEPA H13 Replacement Filter - 1 pack - Silver

    SKU: J3R8HC9SP3

    Product Description

    A silver replacement filter featuring H13 True HEPA and activated carbon layers to capture 99.9% of particles.
    See all Air Purifier Filters & Parts
    Your price for this item is $35.99

  7. Medify Air - MA-15 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9SP9

    Product Description

    A silver HEPA H13 replacement filter pack that removes 99.9% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $64.99

  8. Medify Air - MA-14 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9P52

    Product Description

    A silver HEPA H13 replacement filter pack that removes up to 99.9% of microscopic airborne particles.
    See all Air Purifier Filters & Parts
    Your price for this item is $54.99

  9. Medify Air - MA-50 Genuine HEPA H14 Replacement Filter - 1 pack - Silver

    SKU: J3R8TH7VFP

    Product Description

    A silver HEPA H14 replacement filter with three-layer filtration removes 99.99% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $69.99

  10. Medify Air - MA-50 Genuine HEPA H14 Replacement Filter - 2 pack - Silver

    SKU: J3R8TH7VFT

    Product Description

    A silver replacement filter pack featuring True HEPA H14 and activated carbon layers for superior air purification.
    See all Air Purifier Filters & Parts
    Your price for this item is $134.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.