PUREFLOW 2004 Nissan Xterra Cabin Air Filter with HEPA and Antibacterial Technology, PC4856HX 4Runner 2017-12 Hyundai Accent 1

2017-12 Hyundai Accent 1

2019-16 Mercedes-Benz GLE350 3

2019-16 Mercedes-Benz GLE400 3

1998-92 Saab 9000 2

and HVAC systems

PUREFLOW 2004 Nissan Xterra Cabin Air Filter with HEPA and Antibacterial Technology, PC4856HX 4Runner 2017-12 Hyundai Accent 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