HEPA Air Purifier Filters, 21 Inch I50995

2 HEPA Air Purifier Filters For Winix Plasma Wave air cleaner models: WAC5300, WAC5500, WAC6300, 5000, 5000b, 5300, 5500, 6300 & 9000 Will fit the WAC9500 PlasmaWave Ultimate pet air cleaner if you first remove the complete original cartridge that came with the WAC9500 (Insert the 115115 replacement filter where the cartridge was, with the black carbon filter on top facing the front) Absolutely essential for allergy sufferers, designed to filter smoke, dust, pet dander, pollen, mold pores, fabric and other allergen air borne elements. Brand New Individually Sealed - By LifeSupplyUSA