PUREFLOW 2022 Subaru Crosstrek Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX YGroup_RZ18150 2018-16 Audi TT 1

2018-16 Audi TT 1

2011-06 Audi A6 3

2011-07 Mercedes-Benz CLS63 AMG 6

2023 Lexus UXh 2

PUREFLOW 2022 Subaru Crosstrek Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX YGroup_RZ18150 2018-16 Audi TT 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