Genuine Winix Filter A +AllergenGuard for C535, 5300-2, P300,5300

Expertly engineered to capture and reduce indoor allergens like dust and pollen. Create a fresher, more comfortable home, tailored for allergy relief. | Compatible with Winix air cleaner models 6300, P300, 5300, 5500, 5300-2, 6300-2, AM90, C909, 9800 and C535. | True HEPA Filter: Captures 99.99%* of airborne allergens including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.003 microns. | Activated Carbon Filters (4-pack): 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 life. | Genuine Winix one year replacement filter set. For optimal performance, it is recommended to change the True HEPA Filter once every 12 months and the Carbon Filter once every 3 months.