PUREFLOW 2021 Chinook Motor Coach Summit Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX RZ18149H 2023-18 GMC Terrain 1

2023-18 GMC Terrain 1

2016-10 Mercedes-Benz E350 3

2006-04 Toyota Camry 3

2012-10 Mercedes-Benz S63 AMG 6

2019-13 Cadillac XTS 3

PUREFLOW 2021 Chinook Motor Coach Summit Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX RZ18149H 2023-18 GMC Terrain 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