PUREFLOW 2017 BMW 340i GT xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX PC5527X 2017-16 Lexus IS200t 2

2017-16 Lexus IS200t 2

and HVAC systems

2016-12 Tesla S

2013 Infiniti JX35 3

2009-04 Lexus GX470 4

PUREFLOW 2017 BMW 340i GT xDrive Cabin Air Filter with HEPA and Antibacterial Technology, PC4255HX PC5527X 2017-16 Lexus IS200t 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