HQRP® True HEPA + 4 Carbon Filter Set Replacement for Winix Size 21 #115115 Filter A;
Compatible with Winix P300 FresHome, 5300, 5300-2, 6300, 6300-2, 5500, and C535 PlasmaWave Air Purifier units; Compatible with Winix 9000, 9500, 5000, 5000B Air Purifiers;
NOTE: You can use this filter with the Winix 9000, 9500, 5000, 5000B PlasmaWave air cleaner models (as alternative) if you first remove the complete original cartridge that came with your air purifier (filter will not fit into the plastic frame of the old filter);
True-HEPA filtration, captures up to 99.97% of particles, as small as 0.3 microns; Designed to filter smoke, dust, pet dander, fabric and other airborne elements; Activated Carbon Pre-filters reduce odors and traps large particles;
HEPA Filter Dimensions: 16.34" x 12.60" x 1.18" and Pre-Filter Dimensions: 16.34" x 12.6" x 0.12"; It is recommended to change the True HEPA Filter once every 6-12 months (depending on use) and the Carbon Filter once every 3 months.
