PUREFLOW 2009 BMW 535i Cabin Air Filter with HEPA and Antibacterial Technology, PC6078HX YGroup_PC9954X 2017-03 Honda Accord 2

2017-03 Honda Accord 2

2003-99 Lexus RX300 3

2023-15 Mercedes-Benz C300 2

2009-01 Toyota Prius 1

PUREFLOW 2009 BMW 535i Cabin Air Filter with HEPA and Antibacterial Technology, PC6078HX YGroup_PC9954X 2017-03 Honda Accord 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