PUREFLOW 2015 Ram 4000 Cabin Air Filter with HEPA and Antibacterial Technology, PC4579HX pid_19908443 2008-05 Pontiac Wave 1

2008-05 Pontiac Wave 1

2010 BMW 130i 3

2016 Audi A5 2

2017 Mercedes-Benz SLC200 2

PUREFLOW 2015 Ram 4000 Cabin Air Filter with HEPA and Antibacterial Technology, PC4579HX pid_19908443 2008-05 Pontiac Wave 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