PUREFLOW 2020 Mercedes-Benz Sprinter 3500 Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX YGroup_PC99452X 2023-22 Subaru WRX 2

2023-22 Subaru WRX 2

2018 BMW 540d xDrive 3

2010-09 Hyundai Sonata 3

2021-19 Mercedes-Benz AMG GT 63 4

PUREFLOW 2020 Mercedes-Benz Sprinter 3500 Cabin Air Filter with HEPA and Antibacterial Technology, PC99348HX YGroup_PC99452X 2023-22 Subaru WRX 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