PUREFLOW 2021 Subaru Ascent Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX RZ17087 PUREFLOW® Ultra+ Home Air Filters

PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection

2002-97 Ford Lobo 4

and AC units

2011-09 Kia Borrego 3

2019-16 Mercedes-Benz GLE63 AMG 5

PUREFLOW 2021 Subaru Ascent Cabin Air Filter with HEPA and Antibacterial Technology, PC99237HX RZ17087 PUREFLOW® Ultra+ Home Air Filters1st 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