PUREFLOW 2018 Mercedes-Benz SLC300 Cabin Air Filter with Antibacterial Technology, PC9373X PC9381HX 2013-09 BMW 335i xDrive 3

2013-09 BMW 335i xDrive 3

2001-97 Audi A4 Quattro 1

2011-10 BMW X1 2

or HVAC system while helping maintain efficient heating and cooling performance

PUREFLOW 2018 Mercedes-Benz SLC300 Cabin Air Filter with Antibacterial Technology, PC9373X PC9381HX 2013-09 BMW 335i xDrive 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