PUREFLOW 2022 Audi S3 Cabin Air Filter with HEPA and Antibacterial Technology, PC99204HX Model_Mariner 2018-07 Nissan Tiida 1

2018-07 Nissan Tiida 1

2022-21 Subaru Legacy 2

2020-17 BMW 430i xDrive 2

2016-12 Tesla S

2021-20 Volkswagen T-Cross 1

PUREFLOW 2022 Audi S3 Cabin Air Filter with HEPA and Antibacterial Technology, PC99204HX Model_Mariner 2018-07 Nissan Tiida 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