PUREFLOW 2004 Chevrolet Silverado 2500 Cabin Air Filter with Antibacterial Technology, PC5527X 2006 and AC units

and AC units

delivering fresh

97% of dust and pollen

everyday air filtration for your home

Includes four 24x24x1 MERV 11 air filters for routine filter changes in residential HVAC systems

PUREFLOW 2004 Chevrolet Silverado 2500 Cabin Air Filter with Antibacterial Technology, PC5527X 2006 and AC units1st 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