PUREFLOW 2008 Infiniti M45 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX 330i 2020-17 Hyundai Elantra 1

2020-17 Hyundai Elantra 1

2018-16 Audi TT 1

2019-14 Audi A3 1

2006-03 Mercedes-Benz CLK500 5

2008-03 Hyundai Tiburon 2

PUREFLOW 2008 Infiniti M45 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX 330i 2020-17 Hyundai Elantra 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