PUREFLOW 2021 Subaru Ascent Cabin Air Filter with HEPA and Antibacterial Technology, PC99456HX YGroup_PC9958X 2014 Audi A3 1

2014 Audi A3 1

This also helps protect your HVAC system from dust buildup

High-efficiency MERV 13 construction captures smaller airborne particles than many standard filters

2022-20 Subaru Legacy 2

and bacteria on the filter

PUREFLOW 2021 Subaru Ascent Cabin Air Filter with HEPA and Antibacterial Technology, PC99456HX YGroup_PC9958X 2014 Audi A3 11st 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