4 Inch Air Filter

Best Buy customers often prefer the following products when searching for 4 Inch Air Filter.

Browse the top-ranked list of 4 Inch Air Filter below along with associated reviews and opinions.

  1. 1.
    Whirlpool - FreshFlow Refrigerator Air Filter - White-Front_Standard

    • Model: W10311524
    • SKU: 1236531
    Keep your refrigerator smelling fresh with this air filter that helps to neutralize odor and bacteria.
  2. 2.
    LG - Fresh Air Filter for Select LG Refrigerators-Angle_Standard

    • Model: LT120F
    • SKU: 5587986
    Keep your LG LFX25991ST, LFX31925ST, LFX31935ST, LFX31945ST or LMX31985ST refrigerator smelling clean with this LG Fresh Air LT120F filter that features an Air Purifying System to eliminate unwanted odors.
  3. 3.
    Frigidaire - PureAir Ultra Replacement Air Filter Cartridge-Front_Standard

    • Model: PAULTRA
    • SKU: 9679808
    Keep your refrigerator smelling fresh with this air filter cartridge that uses baking soda, activated carbon and zeolites to eliminate odor-causing molecules.
  4. 4.
    Electrolux - Air Filter for Refrigerators and Freezers - Gray-Front_Standard

    • Model: EAF1CB
    • SKU: 9077014
    Keep air clean and smelling fresh in select Electrolux Brand appliances with this Frigidaire PureAdvantage air filter. It's OEM authorized to ensure a quality fit.
  5. 5.
    GE - Recirculating Charcoal Filter Kit for Select GE Microwaves - Gray-Front_Standard

    • Model: JX81C
    • SKU: 8278892
    Designed for use with select GE microwaves, this GE JX81C recirculating charcoal filter kit helps eliminate lingering cooking odors from your kitchen when your existing microwave cannot be externally vented.
  6. 6.
    Frigidaire - PureAir Freshness Booster Starter Kit-Front_Standard

    • Model: 5304500002
    • SKU: 5128500
    Keep your fruit and vegetables fresh in your fridge with this Frigidaire PureAir freshness booster. This starter kit helps remove the ripening gas, ethylene, from your fridge to ensure that your fruit stays fresher for longer. Simply follow the instructions, place this Frigidaire PureAir freshness booster to the fridge and enjoy.
  7. 7.
    Honeywell - HEPA Filters for Select Honeywell HEPA Tower Air Purifiers (2-Pack) - Blue-Front_Standard

    • Model: HRF-H2
    • SKU: 8892057
    These Honeywell HRF-H2 HEPA filters improve the quality of the air you breathe by capturing up to 99.97% of dust, smoke, mold spores, pollen, pet dander and other allergens as small as 0.3 microns, helping to ensure a clean, healthy living environment.
  8. 8.
    Alen - HEPA-Pure Filter for Alen Paralda Air Purifiers - Green-Front_Standard

    • Model: TF50
    • SKU: 2267155
    Reduce dust and allergens in your home air with this Alen TF50 HEPA-Pure filter for Alen Paralda air purifiers. The electrostatically charged HEPA-style material captures pollen, pet dander, mold spores and other airborne pollutants for clean, fresh air.
  9. 9.
    Vornado - UV Bulb Tray for Select Vornado Air Purifiers-Front_Standard

    • Model: MD1-0026
    • SKU: 5836696
    Keep your Vornado whole room air purifier working with this Vornado MD1-0026 UV bulb tray that emits rays onto the titanium dioxide coating on a screen to break down harmful viruses, bacteria and gases. Tool-free replacement allows for easy installation.
  10. 10.
    Insignia™ - Replacement HEPA Filter for Insignia™ NS-AP16BK8 Air Purifier - White-Front_Standard

    • Model: NS-APF168
    • SKU: 6143867
    Keep your Insignia Air Purifier running most effectively using this True HEPA filter. This HEPA filter removes 99.97% of dust and allergens from the air and lasts up to 3,000 hours.
  11. 11.
    GermGuardian - True HEPA B PET Filter for AC4800 Series Air Cleaning Systems - Yellow-Front_Standard

    • Model: FLT4850PT
    • SKU: 5920022
    Keep the air in your home clean with this GermGuardian FLT4850PT filter that is compatible with AC4800 Series 3-in-1 systems and features a prefilter, charcoal/activated-carbon filter, True HEPA filter and PetPure treatment for efficient use.
  12. 12.
    GermGuardian - True HEPA Replacement Filter for AC5000 3-in-1 Air Cleaning System - White-Front_Standard

    • Model: FLT5000
    • SKU: 5906719
    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.
  13. 13.
    GermGuardian - Filter for GermGuardian AC5000 Series 3-in-1 Air Cleaning Systems - Blue-Front_Standard

    • Model: FLT5250PT
    • SKU: 6819666
    This GermGuardian FLT5250PT filter is designed for use with most GermGuardian AC5000 series 3-in-1 air cleaning systems and features a HEPA and Pet Pure treatment to capture allergens for a healthy living environment.
  14. 14.
    Insignia™ - Replacement Charcoal Filter for Insignia NS-AP16BK8 Air Purifier - Black-Front_Standard

    • Model: NS-APPF168
    • SKU: 6173668
    Breathe easier by eradicating harmful allergens with this Insignia air purifier. Its HEPA filter captures pollen, pet dander and other debris to improve air quality and safeguard the health of your family. This Insignia air purifier eliminates odors to provide a safer, more hygienic environment, especially in small bedrooms and bathrooms.
  15. 15.
    Honeywell - True HEPA Filters for Select Air Purifiers (2-Pack) - White-Front_Standard

    • Model: HRF-R2
    • SKU: 8877292
    Designed for use with most HPA100 series, HPA200 series and HPA300 series air purifiers, these Honeywell True HEPA HRF-R2 paper filters help improve the quality of air in your home, so you can enjoy a clean, pure environment.

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