PUREFLOW 2014 Nissan Altima Cabin Air Filter with HEPA and Antibacterial Technology, PC9932HX PC9938HX Core helps support cleaner indoor

Core helps support cleaner indoor air while maintaining efficient airflow for consistent HVAC performance

everyday air filtration for your home

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

Ultra+ is designed to capture fine airborne particles while helping manage common household odors—supporting a fresher indoor environment and consistent HVAC performance

HELPS MANAGE HOUSEHOLD ODORS

PUREFLOW 2014 Nissan Altima Cabin Air Filter with HEPA and Antibacterial Technology, PC9932HX PC9938HX Core helps support cleaner indoor1st 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