Washable Pre-Filter is the first line of defense against larger particles.
Winix True HEPA captures 99.99%* of airborne allergens including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.003 microns.
Washable AOCTM Carbon Filter: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter lifeΔ
Genuine Winix one year replacement filter set. For optimal performance, it is recommended to replace the entire cassette every 12 months.
This filter is sold as one unit and individual components cannot be purchased separately.