PUREFLOW 2003 Infiniti G35 Cabin Air Filter with HEPA and Antibacterial Technology, PC5530HX RZ19175 Includes four 18x22x1 MERV 11

Includes four 18x22x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2014-13 Audi A4 Quattro 3

2017-14 Mercedes-Benz S63 AMG 5

2020-19 Mercedes-Benz Sprinter 1500 2

2008-06 Chevrolet Vectra 2

PUREFLOW 2003 Infiniti G35 Cabin Air Filter with HEPA and Antibacterial Technology, PC5530HX RZ19175 Includes four 18x22x1 MERV 111st 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