PUREFLOW 2012 Nissan NV3500 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_Regal Sportback 1999-97 Ford F-250 5

1999-97 Ford F-250 5

2005-00 Pontiac Bonneville 3

2012-07 Hyundai Veracruz 3

2000-92 Lexus SC400 4

2023-20 Hyundai Sonata 1

PUREFLOW 2012 Nissan NV3500 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_Regal Sportback 1999-97 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