PUREFLOW 2002 BMW 525i Cabin Air Filter with HEPA and Antibacterial Technology, PC5509HX YGroup_PC99471X 2007-03 Mercedes-Benz SL55 AMG 5

2007-03 Mercedes-Benz SL55 AMG 5

97% of dust and pollen

Includes four 24x24x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2005-98 Lincoln Navigator 5

PUREFLOW 2002 BMW 525i Cabin Air Filter with HEPA and Antibacterial Technology, PC5509HX YGroup_PC99471X 2007-03 Mercedes-Benz SL55 AMG 51st 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