PUREFLOW 2017 Mercedes-Benz E300 Cabin Air Filter with HEPA and Antibacterial Technology, PC99241HX Golf SportWagen 2001-98 Volkswagen Passat 2

2001-98 Volkswagen Passat 2

2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide

and pet dander

2013-08 BMW 135i 3

PUREFLOW 2017 Mercedes-Benz E300 Cabin Air Filter with HEPA and Antibacterial Technology, PC99241HX Golf SportWagen 2001-98 Volkswagen Passat 21st 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