PUREFLOW 2018 Infiniti QX80 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX PC9932HX 2019-16 Mercedes-Benz GLE400 3

2019-16 Mercedes-Benz GLE400 3

2013-06 Mercedes-Benz R350 3

2019-13 BMW 640i Gran Coupe 3

2012-09 Volkswagen Passat CC 3

2013-09 Mazda 6 3

PUREFLOW 2018 Infiniti QX80 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX PC9932HX 2019-16 Mercedes-Benz GLE400 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