PUREFLOW 2021 GMC Yukon XL Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX pid_19908353 2000-94 Mercedes-Benz C280 2

2000-94 Mercedes-Benz C280 2

2010-04 Audi A8 Quattro 4

2011-07 Mercedes-Benz S550 5

2020-17 BMW 430i xDrive 2

PUREFLOW 2021 GMC Yukon XL Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX pid_19908353 2000-94 Mercedes-Benz C280 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