PUREFLOW 2004 Freightliner Columbia Cabin Air Filter with HEPA and Antibacterial Technology, PC4313HX Model_GranTurismo 2020-17 BMW 440i xDrive 3

2020-17 BMW 440i xDrive 3

2002 Jaguar S-Type 4

1998-94 Saab 900 2

ADVANCED FILTER MEDIA

PUREFLOW 2004 Freightliner Columbia Cabin Air Filter with HEPA and Antibacterial Technology, PC4313HX Model_GranTurismo 2020-17 BMW 440i xDrive 31st 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