PUREFLOW 2008 Mercedes-Benz S600 Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX YGroup_PC6157X 2006-04 Freightliner Sprinter 3500 2

2006-04 Freightliner Sprinter 3500 2

2016-13 Porsche Boxster 3

2018-14 GMC Sierra 1500 5

2004-03 GMC Sierra 2500 HD 8

2007-03 Subaru Forester 2

PUREFLOW 2008 Mercedes-Benz S600 Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX YGroup_PC6157X 2006-04 Freightliner Sprinter 3500 21st Stage: For drivers and passengers who suffer from severe allergies, PUREFLOW HEPA (High Efficiency Particulate Air) offers 99. 97% efficiency, capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow). 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