PUREFLOW 2025 Audi A3 Cabin Air Filter with HEPA and Antibacterial Technology, PC99204HX YGroup_PC4270X 2015-12 Audi A5 Quattro 3

2015-12 Audi A5 Quattro 3

2021-18 Ford F-150 3

2012-10 Mercedes-Benz C250 2

2005-03 Mercedes-Benz S55 AMG 5

PUREFLOW 2025 Audi A3 Cabin Air Filter with HEPA and Antibacterial Technology, PC99204HX YGroup_PC4270X 2015-12 Audi A5 Quattro 31st 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