PUREFLOW 2014 Audi S8 Cabin Air Filter with HEPA and Antibacterial Technology, PC4439HX Model_Platinum III 2011 Hyundai Azera 3

2011 Hyundai Azera 3

2007-06 Chevrolet Monte Carlo 5

2019-12 Porsche Panamera 3

2006-05 Pontiac Pursuit 2

PUREFLOW 2014 Audi S8 Cabin Air Filter with HEPA and Antibacterial Technology, PC4439HX Model_Platinum III 2011 Hyundai Azera 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