PUREFLOW 2024 Audi A5 Quattro Cabin Air Filter with HEPA and Antibacterial Technology, PC99334HX RZ19167 This layer is combined with

This layer is combined with baking soda to absorb bad odors

Most vehicles will take less than 10 minutes to replace

clean air without adding scent

powered by PUREFLOW® Air Filtration Technology

Electrostatically charged to attract and lock fine particles of dust while allowing high-flow and high-capacity

PUREFLOW 2024 Audi A5 Quattro Cabin Air Filter with HEPA and Antibacterial Technology, PC99334HX RZ19167 This layer is combined with1st 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