PUREFLOW 2007 Lexus RX400h Cabin Air Filter with HEPA and Antibacterial Technology, PC5479HX XTS 1997-94 Mercedes-Benz SL320 3

1997-94 Mercedes-Benz SL320 3

2000-97 Mercedes-Benz C230 2

2006-04 Audi TT Quattro 3

2008-06 Mercedes-Benz C280 3

PUREFLOW 2007 Lexus RX400h Cabin Air Filter with HEPA and Antibacterial Technology, PC5479HX XTS 1997-94 Mercedes-Benz SL320 31st 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