PUREFLOW 2016 Mercedes-Benz CLS400 Cabin Air Filter with HEPA and Antibacterial Technology, PC5844HX YGroup_RZ19167 2018-16 Porsche 911 4

2018-16 Porsche 911 4

2017-10 GMC Terrain 2

2013-08 BMW M3 4

2012-11 BMW 125i 2

2017-07 Volkswagen CrossFox 1

PUREFLOW 2016 Mercedes-Benz CLS400 Cabin Air Filter with HEPA and Antibacterial Technology, PC5844HX YGroup_RZ19167 2018-16 Porsche 911 41st 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