PUREFLOW 2015 Audi S5 Cabin Air Filter with Antibacterial Technology, PC6071X S5 1st Stage: For drivers and

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

Practical for routine home air filter replacement

and other common airborne particles for everyday home air filtration

including sub-micron particles

these air filters are suitable for everyday use in residential HVAC systems

PUREFLOW 2015 Audi S5 Cabin Air Filter with Antibacterial Technology, PC6071X S5 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