PUREFLOW 2010 Infiniti M35 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_Ion 1999-97 Ford F-250 4

1999-97 Ford F-250 4

2013-06 Chevrolet Corvette 7

2010 BMW 130i 3

2018-16 Audi TT 1

2021-17 Infiniti Q60 3

PUREFLOW 2010 Infiniti M35 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_Ion 1999-97 Ford F-250 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