PUREFLOW 2015 Porsche 911 Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX Irok 1997-94 Saab 900 2

1997-94 Saab 900 2

2006 Mercedes-Benz S350 3

2006-04 Toyota Sienna 3

2017-15 Mercedes-Benz S600 6

2011-06 BMW 323i 2

PUREFLOW 2015 Porsche 911 Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX Irok 1997-94 Saab 900 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