PUREFLOW 2017 Seat Ateca Cabin Air Filter with Antibacterial Technology, PC5661X PC4211HX 1st Stage: For drivers and

1st Stage: For drivers and passengers who suffer from severe allergies

Optimal Air Flow: Designed to minimize pressure drop from high-efficiency filtration

97% efficiency

and lingering smells that build up in your car over time

capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow)

PUREFLOW 2017 Seat Ateca Cabin Air Filter with Antibacterial Technology, PC5661X PC4211HX 1st Stage: For drivers and1st 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