PureFlow HEPA Cabin Air Filter PC4439HX | Fits 2012-2018 Audi A6 Quattro, A7 Quattro, 2012-2022 A6, 2012-2018 A8 Quattro, 2013-2018 S6, S7, 2014-2018 RS7, 2013-2018 S8

BREATHE BETTER AIR. PUREFLOW HEPA by Premium Guard cleans with 4 filtration levels. 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).. FRESHENS AND CONDITIONS YOUR CABIN AIR. Activated charcoal can trap gases like carbon monoxide and sulfur dioxide. This layer is also infused with baking soda to absorb bad odors.. ADVANCED FILTRATION TECHNOLOGY. PUREFLOW’s advanced filtration provides a healthy cabin atmosphere, ensuring you're breathing clean air, while helping to maintain the performance of the car’s climate control system.. COMPATIBLE WITH Audi A5, A5 Quattro, A6, A6 Quattro, A7, A7 Quattro, A8 Quattro, RS7, S6, S7, S8|Bentley Mulsanne