PUREFLOW 2019 GMC Sierra 3500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9958HX RZ18288 2009-08 Chevrolet Equinox 3

2009-08 Chevrolet Equinox 3

1992-88 BMW 735i 3

2013-10 Kia Forte 2

2017-08 Honda Accord 3

2013 BMW 135is 3

PUREFLOW 2019 GMC Sierra 3500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9958HX RZ18288 2009-08 Chevrolet Equinox 31st 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