PUREFLOW 2011 Kia Optima Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX Model_Tellaro 2015-11 Hyundai Tucson 2

2015-11 Hyundai Tucson 2

2011 Hyundai Equus 4

2009-06 BMW Z4 3

2007-05 Chevrolet Corvette 6

2010-04 Audi A8 Quattro 4

PUREFLOW 2011 Kia Optima Cabin Air Filter with HEPA and Antibacterial Technology, PC4013HX Model_Tellaro 2015-11 Hyundai Tucson 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