PUREFLOW 2017 Audi S3 Cabin Air Filter with Antibacterial Technology, PC99204X pid_19908352 Core helps support cleaner indoor

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

2001-98 Volkswagen Passat 1

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

2010-05 Cadillac STS 4

2006 BMW 330i 3

PUREFLOW 2017 Audi S3 Cabin Air Filter with Antibacterial Technology, PC99204X pid_19908352 Core helps support cleaner indoor1st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen. Electrostatically charged to attract and lock fine particles of dust while allowing high flow and high capacity. 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 antibacterial micro technology reduces biofouling by suppressing