PUREFLOW 2011 Infiniti G37 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_550i GT xDrive 2020-16 Lexus GS F 5

2020-16 Lexus GS F 5

2010-98 Volkswagen Beetle 2

Includes four 17x21x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2012 Mercedes-Benz E200 1

2003-99 Saab 44807 2

PUREFLOW 2011 Infiniti G37 Cabin Air Filter with HEPA and Antibacterial Technology, PC4479HX Model_550i GT xDrive 2020-16 Lexus GS F 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