PUREFLOW 2013 Mercedes-Benz GL450 Cabin Air Filter with HEPA and Antibacterial Technology, PC99164HX Model_Regal 2005-04 Porsche Carrera GT 5

2005-04 Porsche Carrera GT 5

1998 BMW 323is 2

2006-05 Mazda Tribute 2

2007-04 BMW 525i 2

PUREFLOW 2013 Mercedes-Benz GL450 Cabin Air Filter with HEPA and Antibacterial Technology, PC99164HX Model_Regal 2005-04 Porsche Carrera GT 51st 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