PUREFLOW 2004 GMC Sierra 2500 Cabin Air Filter with Antibacterial Technology, PC5527X Transit-350 making these MERV 8 HVAC

making these MERV 8 HVAC air filters a dependable choice for standard residential air filtration needs

delivering fresh

pet dander

uses HEPA-grade filtration to help manage odors by capturing fine dust and airborne particles that contribute to stale cabin air

This layer is combined with baking soda to absorb bad odors

PUREFLOW 2004 GMC Sierra 2500 Cabin Air Filter with Antibacterial Technology, PC5527X Transit-350 making these MERV 8 HVAC1st 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