115115 HEPA Replacement Filter A for Winix Plasmawave AirPurifier C535

XBGG 115115 HEPA Replacement Filter A for Winix Plasmawave Air Purifier C535 AM90 5300 6300 5300-2 6300-2 9800, 2 True HEPA Size 21 Filters + 8 Carbon Pre-Filters | 115115 hepa filter replacement for winix filter a 115115 Size chart details: 16.2"H X 12.5"L X 1.3"W. 115115 Carbon Pre-Filter Size: 16.2" X 12.5" X 0.2" | The premium 115115 HEPA filter for winix replacement can reduces 99.97% of airborne particles to 0.3 microns in size, effectively improving the air quality in your home | Package includes 2-set 115115 HEPA filter + 8 carbon pre-filter compatible with Winix c535, am90, 5300, 5300-2, 6300, 6300-2 air purifier | It's recommended to replace the winix C535 replacement filter every 4-6 months and the pre-filter every 2-3 months for optimal performance