True hepa filter effective at capturing 99.97-percent of particles as small as 0.3 microns in size
4 Disposable activated carbon pre-filters for odor reduction
Compatible with Winix plasma wave air cleaner models 5300, 5500, 6300, P300, U300, 5000, 5000b, 9000, 9500
The 115115 filter is compatible with 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
The Winix true heap plus 4 replacement filter offers a full year of fresh air.
Winix 115115 True HEPA Plus 4 Replacement Filter by Generic - B002QUZJAS