PUREFLOW 2006 Acura TSX Cabin Air Filter with Antibacterial Technology, PC5519X PC5532HX 2017-14 Mercedes-Benz S550 4

2017-14 Mercedes-Benz S550 4

2014-10 Cadillac CTS 3

2010-07 Mercedes-Benz CL550 5

2022-19 BMW X5 4

2009-08 Subaru Legacy 3

PUREFLOW 2006 Acura TSX Cabin Air Filter with Antibacterial Technology, PC5519X PC5532HX 2017-14 Mercedes-Benz S550 41st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen. Electrostatically charged to attract and lock fine particles of dust while allowing high flow and high capacity. 2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb bad odors. 4th Stage: Advanced antibacterial micro technology reduces biofouling by suppressing