4 Pack 116130 HEPA Replacement Filter H for Winix PlasmaWave Air Purifier 5500 5500-2 C535 5300 5300-2 6300 6300-2 P300 AM90 9000 5000 5000B C909 9800, H13 True HEPA Filter

4 Pack 116130 True HEPA Replacement Filter H for Winix 5500-2, 5300-2, C535, 5300, 6300, 6300-2, P300, AM80, AM90, C909 and 9800 Air Purifier by PETOX

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium

Genuine Winix 116130 Replacement Filter H for 5500-2 Air Purifier , 16.25"L x 12.5"W x 1.5"Th, White