PUREFLOW 2022 Cadillac XT4 Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX Avalanche 2004-98 Ford F-450 Super Duty

2004-98 Ford F-450 Super Duty 6

2019-17 Mercedes-Benz GLE43 AMG 3

2012-11 Mercedes-Benz SL63 AMG 6

and AC units

2015 Mercedes-Benz ML400 3

PUREFLOW 2022 Cadillac XT4 Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX Avalanche 2004-98 Ford F-450 Super Duty1st 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