PUREFLOW 2023 BMW 540i Cabin Air Filter with HEPA and Antibacterial Technology, PC99244HX Model_Freedom II 2019-17 BMW 330i GT xDrive

2019-17 BMW 330i GT xDrive 2

2004-03 Chevrolet Silverado 1500 5

2014-12 Mercedes-Benz CLS63 AMG 5

2011-06 BMW 323i 2

PUREFLOW 2023 BMW 540i Cabin Air Filter with HEPA and Antibacterial Technology, PC99244HX Model_Freedom II 2019-17 BMW 330i GT xDrive1st 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