PUREFLOW 2013 BMW 550i Cabin Air Filter with Antibacterial Technology, PC4329X Model_Venza 2016-07 GMC Acadia 3

2016-07 GMC Acadia 3

2018-14 Infiniti Q70 3

2016-15 Volvo XC60 2

2010-07 Toyota Sienna 3

2016-10 Buick LaCrosse 2

PUREFLOW 2013 BMW 550i Cabin Air Filter with Antibacterial Technology, PC4329X Model_Venza 2016-07 GMC Acadia 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