PUREFLOW 2023 Renault Duster Cabin Air Filter with HEPA and Antibacterial Technology, PC99374HX ML550 1998-94 Audi Cabriolet 2

1998-94 Audi Cabriolet 2

2001-97 Audi A4 1

4-LAYER FILTER MEDIA

2022-20 Subaru Outback 2

PUREFLOW 2023 Renault Duster Cabin Air Filter with HEPA and Antibacterial Technology, PC99374HX ML550 1998-94 Audi Cabriolet 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