The Winix 115115 Replacement Filter A is a complete one-year filter set. The 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. The 4-pack Carbon Filters trap large particles, extending the life of the True HEPA filter and absorbing odor in the environment.
The genuine Winix Filter A is compatible with Winix Air Purifier units 6300, P300, 5300, 5500, 5300-2, 6300-2, AM90, C909, 9800, and C535.
*Based on independent laboratory tests conducted on inanimate particles as small as 0.003 microns.
