PUREFLOW 2009 BMW Z4 Cabin Air Filter with Antibacterial Technology, PC5128X Discovery Sport 2017-13 Volkswagen Golf 1

2017-13 Volkswagen Golf 1

2015-12 Mercedes-Benz ML550 4

2008-06 Hyundai Sonata 2

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

2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide

PUREFLOW 2009 BMW Z4 Cabin Air Filter with Antibacterial Technology, PC5128X Discovery Sport 2017-13 Volkswagen Golf 11st 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