PUREFLOW 2027 Cadillac CT4 Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX 155 2017-10 Audi A5 Quattro 2

2017-10 Audi A5 Quattro 2

2018-17 Seat Ateca 1

1993 Mercedes-Benz 600SL 6

and everyday household activity

2015-11 Kia Sorento 2

PUREFLOW 2027 Cadillac CT4 Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX 155 2017-10 Audi A5 Quattro 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