PUREFLOW 2003 Infiniti M45 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX YGroup_PC6091X 2006-03 Porsche Cayenne 4

2006-03 Porsche Cayenne 4

2020-17 BMW 440i Gran Coupe 3

2017-01 Seat Leon 1

2023-20 Chevrolet Corvette 6

PUREFLOW 2003 Infiniti M45 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX YGroup_PC6091X 2006-03 Porsche Cayenne 41st 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