PUREFLOW 2020 BMW 330e Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX Model_RX350 capturing microscopic pollutants including pollen

capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow)

Breathe Cleaner Air: Traps dust

Powered By PUREFLOW® Air Filtration Technology – Features four layers of advanced filtration technology designed to enhance cabin air quality with consistent

including sub-micron particles

delivers odor elimination designed to neutralize smells without restricting airflow

PUREFLOW 2020 BMW 330e Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX Model_RX350 capturing microscopic pollutants including pollen1st 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