PUREFLOW 2005 Toyota Solara Cabin Air Filter with Antibacterial Technology, PC5479X Model_Sierra 2500 HD 2013 Mercedes-Benz CL500 4

2013 Mercedes-Benz CL500 4

2013-12 Audi A6 2

2011-10 Mercedes-Benz ML450 3

2014-04 Cadillac CTS 3

PUREFLOW 2005 Toyota Solara Cabin Air Filter with Antibacterial Technology, PC5479X Model_Sierra 2500 HD 2013 Mercedes-Benz CL500 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