PUREFLOW 2020 American Coach American Patriot Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX PC5508X 2009 Pontiac G8 6

2009 Pontiac G8 6

2004-03 GMC Sierra 1500 5

2009-07 Mercedes-Benz ML320 3

2018-17 Porsche 718 Boxster 2

PUREFLOW 2020 American Coach American Patriot Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX PC5508X 2009 Pontiac G8 61st 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