PUREFLOW 2013 Toyota Prius C Cabin Air Filter with HEPA and Antibacterial Technology, PC5667HX Model_S450 2020-18 Buick Regal TourX 2

2020-18 Buick Regal TourX 2

1995 BMW 740i 4

1997-93 Volkswagen Passat 2

2016 Chevrolet Malibu Limited 2

2018 BMW 540d xDrive 3

PUREFLOW 2013 Toyota Prius C Cabin Air Filter with HEPA and Antibacterial Technology, PC5667HX Model_S450 2020-18 Buick Regal TourX 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