PUREFLOW 2017 Mercedes-Benz Metris Cabin Air Filter with Antibacterial Technology, PC99346X PC99164X 2006-01 Hyundai Elantra 2

2006-01 Hyundai Elantra 2

2018-12 Chevrolet Sonic 1

2016-14 Porsche Cayman 3

2016-14 BMW 428i 2

PUREFLOW 2017 Mercedes-Benz Metris Cabin Air Filter with Antibacterial Technology, PC99346X PC99164X 2006-01 Hyundai Elantra 21st 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