• Filtrete™ Premium Allergen & Ultrafine Particles + Odor Reduction Room Air Purifier Filter, FAPF-A-4 and FAPF-A2-4
  • Filtrete™ Premium Allergen & Ultrafine Particles + Odor Reduction Room Air Purifier Filter, FAPF-A-4 and FAPF-A2-4

    • CLEANER AIR CAN BE YOURS; The Filtrete Air Purifier device and its filter help reduce airborne particles in the air you breathe
    • AIRFLOW; Helps maintain sufficient airflow, good for your home and your air purifier
    • INCLUDES optional carbon pre-filter for Odor Reduction
    • ATTRACTS and TRAPS particles 1000x smaller than the human eye can see
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    Introduce cleaner, fresher air in your home. This Filtrete™ Room Air Purifier Filter features True HEPA Filtration, which pulls in and traps 99.97% of airborne particles from the air passing through the filter media**. Our top of the line filter also helps capture exhaust particles, smoke, mold spores and pollen from the air you and your family breathe. (Disclaimer: as small as 0.3 microns, from the air passing through the filter media. Initial efficiency value.)

    • CLEANER AIR CAN BE YOURS; The Filtrete Air Purifier device and its filter help reduce airborne particles in the air you breathe
    • AIRFLOW; Helps maintain sufficient airflow, good for your home and your air purifier
    • INCLUDES optional carbon pre-filter for Odor Reduction
    • ATTRACTS and TRAPS particles 1000x smaller than the human eye can see
    • TRUE HEPA filter captures 99.97% of airborne particles*
    • FAPF-A2-4 COMPATIBLE WITH Filtrete™ Room Air Purifier Devices FAP-C02-A2, FAP-C03-A2, FAP-T03-A2; FAPF-A-4 COMPATIBLE WITH Filtrete™ and Idylis Room Air Purifier Devices FAP-C01-A, IAP-40-140, AC-2119, IAP-10-150
    • REPLACE YOUR FILTER at least every 12 months**
    • FOR RESIDENTIAL use only
    • BACKED BY 25+ years of filtration expertise
    Specifications
    Attribute Name
    Value
    Filter Life
    12 Months
    Package Contents
    1 Pack
    Change Reminders
    • Filtrete Change Reminders

      Your lifestyle affects how quickly your home's air filter expires. Let us help you create a healthier home environment by taking it's characteristics into account.

      Get custom filter change reminders and personalized home tips based on your home environment by signing up for a Filtrete change reminder program.

    Customer Reviews
    Filtrete™ Premium Allergen & Ultrafine Particles + Odor Reduction Room Air Purifier Filter, FAPF-A-4 and FAPF-A2-4 is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Amazing I run this filter 24/7 due to cats litter box odor and withing a week the smells were gone and I dint have to keep the Filtrete machine running!
    Date published: 2020-03-06
    Rated 5 out of 5 by from Easy to install, Works great. cleans dust and lint, cat dander, and more
    Date published: 2019-12-29
    Rated 5 out of 5 by from Great deal! I bought this a month ago trying to get rid of the allergens in the house. Within a few days use, the air was phenomenal! A nagging cough /with a very stuffy nose, cleared up after a few days. It is well worth the cost.
    Date published: 2019-05-11
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    Legal Disclaimer

    *Based on 6 hours of operation per day . **as small as 0.3 microns, from the air passing through the filter media. Initial efficiency value.
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