PUREFLOW 2027 Alfa Romeo Tonale Cabin Air Filter with HEPA and Antibacterial Technology, PC99158HX YGroup_PC9938HX 2009-04 Mazda 3 2

2009-04 Mazda 3 2

2003 Chevrolet Silverado 1500 HD 6

2007-03 Subaru Forester 2

2019-16 BMW 750i 4

2020-14 Acura MDX 3

PUREFLOW 2027 Alfa Romeo Tonale Cabin Air Filter with HEPA and Antibacterial Technology, PC99158HX YGroup_PC9938HX 2009-04 Mazda 3 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