PUREFLOW 2027 Audi A6 Quattro Cabin Air Filter with Antibacterial Technology, PC99334X Model_Hummer EV Pickup preparation

preparation

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

or HVAC system while helping to maintain efficient heating and cooling performance

Includes four 18x22x1 MERV 11 air filters for routine filter changes in residential HVAC systems

PUREFLOW 2027 Audi A6 Quattro Cabin Air Filter with Antibacterial Technology, PC99334X Model_Hummer EV Pickup preparation1st 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