PUREFLOW 2004 GMC Sierra 2500 HD Cabin Air Filter with Antibacterial Technology, PC5527X YGroup_RZ17063H 2006-05 Buick Terraza 3

2006-05 Buick Terraza 3

1999-97 Ford F-250 5

and other fine airborne particles for higher-efficiency home air filtration

Includes four 14x25x1 MERV 11 air filters for routine filter changes in residential HVAC systems

1997 Ford F-350 5

PUREFLOW 2004 GMC Sierra 2500 HD Cabin Air Filter with Antibacterial Technology, PC5527X YGroup_RZ17063H 2006-05 Buick Terraza 31st 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