PUREFLOW 2017 Hyundai Santa Fe XL Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX SYNC_INVT_05-2-2021 2009-06 Seat Cordoba 1

2009-06 Seat Cordoba 1

2013-10 Mercedes-Benz S400 3

2014-11 Hyundai Sonata 2

2016-13 Audi A4 allroad 2

PUREFLOW 2017 Hyundai Santa Fe XL Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX SYNC_INVT_05-2-2021 2009-06 Seat Cordoba 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