PUREFLOW 1993 BMW 325is Cabin Air Filter with Antibacterial Technology, PC5664X 3500 2006-05 Buick Terraza 3

2006-05 Buick Terraza 3

2020-18 Mercedes-Benz S450 3

2010-04 Audi A8 Quattro 4

97% efficiency

2012-11 BMW 125i 2

PUREFLOW 1993 BMW 325is Cabin Air Filter with Antibacterial Technology, PC5664X 3500 2006-05 Buick Terraza 31st 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