PUREFLOW 2017 BMW 650i Cabin Air Filter with HEPA and Antibacterial Technology, PC4329HX YGroup_PC9976HX everyday air filtration for your

everyday air filtration for your home

1st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen

Optimal Air Flow: Engineered to maintain efficient airflow and balanced HVAC performance without restricting air circulation

delivers odor elimination designed to neutralize smells without restricting airflow

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

PUREFLOW 2017 BMW 650i Cabin Air Filter with HEPA and Antibacterial Technology, PC4329HX YGroup_PC9976HX everyday air filtration for your1st 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