PUREFLOW 2020 Subaru XV Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX YGroup_PC99348HX 2007-03 Volvo XC70 2

2007-03 Volvo XC70 2

2020-03 Volkswagen Polo 1

2004-01 Chevrolet Silverado 1500 4

2012-07 Nissan Versa 1

2016-12 BMW Z4 2

PUREFLOW 2020 Subaru XV Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX YGroup_PC99348HX 2007-03 Volvo XC70 21st 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