PUREFLOW 2020 BMW 440i xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX YGroup_RZ18164 2017-16 Lexus RC200t 2

2017-16 Lexus RC200t 2

2016-11 BMW 535i xDrive 3

1993-90 Mercedes-Benz 300D 2

2014-08 Lexus IS F 5

2023-17 Subaru Impreza 2

PUREFLOW 2020 BMW 440i xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX YGroup_RZ18164 2017-16 Lexus RC200t 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