PUREFLOW 2019 BMW 330i xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX RZ18136H 2020-03 Volkswagen Polo 1

2020-03 Volkswagen Polo 1

2022-18 Subaru XV 2

2011-09 BMW 335d 3

2009-06 Pontiac Montana 3

2010-07 Jeep Grand Cherokee 3

PUREFLOW 2019 BMW 330i xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX RZ18136H 2020-03 Volkswagen Polo 11st 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