Skip to contentGo to Product Search
Main Content
Categories & Filters
Best Buy

/

appliance parts & accessories

/

air purifier filters & parts

Air Filters

Filters are an important part of your home's HVAC system. They keep the air in your home clean and free of allergens, mold spores, and other airborne impurities. The best air filters will remove particles as small as possible while still allowing enough air to pass through for the system to function. They also need to be easy to install and replace, and they shouldn't cost too much money. Here are some of the most popular air filters on the market today.

Read More
Results
Main Results

  1. Kyvol - 215 Sq. Ft P5 HEPA Air Purifier - White

    SKU: J3GW232FHZ

    Product Description

    A white air purifier with H13 HEPA and carbon filters, LED smart controls, and night light.
    See all Air Purifiers
    Your price for this item is $59.99

  2. WINIX - Filter H for 5500-2 Air Purifier - White

    SKU: BGWGGP86FC

    Product Description

    A white HEPA and activated carbon filter set that captures 99.97% of particles and controls odors.
    See all Air Purifiers
    Your price for this item is $50.99
    Save $29
    The previous price was $79.99

  3. Pure Enrichment - 2-in-1 True HEPA Replacement Filter for the PureZone Mini Portable Air Purifier (PEPERSAP) - Gray

    SKU: J3LF7PK9PV

    Product Description

    A grey 2-in-1 True HEPA and activated carbon filter that captures dust, allergens, and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $9.99

  4. Pure Enrichment - 2-in-1 True HEPA Replacement Filter for the PureZone Halo Air Purifier (PEAIRDSK) - Gray

    SKU: J3LF7PKLGV

    Product Description

    A grey 2-in-1 replacement filter with True HEPA and activated carbon layers for cleaner indoor air.
    See all Air Purifier Filters & Parts
    Your price for this item is $19.99

  5. Medify Air - Medify True HEPA H13 Replacement Filter for MA-10 - Silver

    SKU: J3GW2HP3C7

    Product Description

    A silver replacement filter featuring three-layer True HEPA H13 and activated carbon filtration for cleaner air.
    See all Air Purifier Filters & Parts
    Your price for this item is $39.99

  6. Pure Enrichment - 2-in-1 True HEPA Replacement Filter for the PureZone Breeze Air Purifier (PECOMPAP) - Gray

    SKU: J3LF7PK9S3

    These air filter replacements are absolutely the best at trapping so much filth in the air. ...Necessary to change the filters, so yeah, they are good....Air purifier filters...Breathe clean air today...

    Product Description

    A grey 2-in-1 replacement filter with True HEPA and activated carbon layers for cleaner indoor air.
    See all Air Purifier Filters & Parts
    Your price for this item is $19.99

  7. Medify Air - Medify True HEPA H13 Replacement Filter for MA-112 - Black

    SKU: J3Q5RC2LZ4

    Product Description

    A black True HEPA H13 and activated carbon replacement filter that removes 99.9% of airborne particles.
    See all Air Purifier Filters & Parts
    Your price for this item is $139.99

  8. Lectron - Cabin Air Filter Replacement Compatible with Tesla Cybertruck - H13 HEPA Filter with Activated Carbon (1-Pack) - Black

    SKU: CGC74RQZJ7

    Best Tesla Model 3 cabin air filter...Great filter alternative to oem Tesla cabin air filter.

    Product Description

    A black HEPA H13 cabin air filter with activated carbon that purifies and deodorizes your Tesla Cybertruck.
    See all Electric Car Chargers
    Your price for this item is $79.99
    Save $5
    The previous price was $84.99

  9. General Store - AIR FILTER 20X25X2 PLTD

    SKU: J795RTFVS6

    Product Description

    A pleated, removable air filter designed for efficient air purification and easy replacement.
    See all Air Purifier Filters & Parts
    Your price for this item is $15.76

  10. Whirlpool - FreshFlow Refrigerator Air Filter - White

    SKU: J3KHV3VSS2

    Product Description

    A white carbon fiber air filter that neutralizes refrigerator odors and bacteria for lasting freshness.
    See all Refrigerator Parts & Accessories
    Your price for this item is $10.49
1-18 of 176 items
0 items

Best Sellers

Related Pages

FAQ

Best Buy offers a wide selection of air filters, including HEPA filters, carbon filters, pre-filters, and replacement filters for various air purifiers and HVAC systems. You can find filters compatible with popular brands and models to help maintain clean indoor air.

The replacement frequency for air filters depends on the manufacturer's recommendations and your usage. Typically, filters should be replaced every 3 to 6 months, but always refer to your device's user manual for specific guidance.

Yes, Best Buy carries replacement filters for many leading air purifier brands. Use the filter options on the page or search by your air purifier's model number to find compatible products.

Absolutely! Many air filters available at Best Buy are designed to capture common allergens such as pet dander, pollen, dust mites, and mold spores. Look for HEPA or allergen-specific filters for enhanced air quality.

When selecting an air filter, consider features such as filter type (HEPA, carbon, etc.), compatibility with your device, ability to capture specific particles (like allergens or odors), and the recommended replacement schedule.