PUREFLOW 2018 Hyundai Santa Fe Sport Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX YGroup_RZ18288 2012-09 Audi A4 Quattro 3

2012-09 Audi A4 Quattro 3

2007-04 Airstream Interstate 2

2018-12 Audi A8 Quattro 6

2015-11 Kia Optima 2

2023-19 Porsche 718 Boxster 2

PUREFLOW 2018 Hyundai Santa Fe Sport Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX YGroup_RZ18288 2012-09 Audi A4 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