PUREFLOW 2009 Nissan 370Z Cabin Air Filter with HEPA and Antibacterial Technology, PC4099HX Isuzu 1997 Ford F-250 5

1997 Ford F-250 5

2010-05 Jeep Grand Cherokee 5

2004-00 Ford F-150 4

2004-98 Ford F-450 Super Duty 6

PUREFLOW 2009 Nissan 370Z Cabin Air Filter with HEPA and Antibacterial Technology, PC4099HX Isuzu 1997 Ford F-250 51st 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