PUREFLOW 2009 Mercedes-Benz S65 AMG Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX YGroup_RZ17066 2005-04 Volkswagen Passat 2

2005-04 Volkswagen Passat 2

2006-05 Chevrolet Uplander 3

2009-05 Hyundai Tucson 2

2006-00 Mercedes-Benz S430 4

PUREFLOW 2009 Mercedes-Benz S65 AMG Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX YGroup_RZ17066 2005-04 Volkswagen Passat 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