PUREFLOW 2026 Buick Envista Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX GLE450 2022-13 Chevrolet Trax 1

2022-13 Chevrolet Trax 1

2019-16 Cadillac CT6 3

2003-00 Pontiac Grand Prix 3

2011-09 Buick Lucerne 3

2011-09 Suzuki Swift 1

PUREFLOW 2026 Buick Envista Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX GLE450 2022-13 Chevrolet Trax 11st 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