PUREFLOW 2021 Audi Q7 Cabin Air Filter with Antibacterial Technology, PC99334X pid_19908354 2004-03 GMC Sierra 2500 HD

2004-03 GMC Sierra 2500 HD 8

2012 Nissan Versa 1

2016-15 Mercedes-Benz GL450 3

2022-16 Ram 3500 6

1994-93 BMW 740iL 4

PUREFLOW 2021 Audi Q7 Cabin Air Filter with Antibacterial Technology, PC99334X pid_19908354 2004-03 GMC Sierra 2500 HD1st 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