PUREFLOW 2010 Mercedes-Benz CL550 Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX pid_19908629 2017-15 Mercedes-Benz CLS400 3

2017-15 Mercedes-Benz CLS400 3

2022-19 Porsche 911 3

2023-22 Cadillac CT5 6

2004-03 Chevrolet Silverado 2500 5

PUREFLOW 2010 Mercedes-Benz CL550 Cabin Air Filter with HEPA and Antibacterial Technology, PC4218HX pid_19908629 2017-15 Mercedes-Benz CLS400 31st 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