PUREFLOW 1998 Acura RL Cabin Air Filter with Antibacterial Technology, PC5425X PC5844X 2011-09 BMW 335d 3

2011-09 BMW 335d 3

2006-03 Mercedes-Benz S600 5

2012 Mercedes-Benz ML350 4

2000 Saturn LS1 2

2002-00 Mercedes-Benz E430 4

PUREFLOW 1998 Acura RL Cabin Air Filter with Antibacterial Technology, PC5425X PC5844X 2011-09 BMW 335d 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