PUREFLOW 2019 BMW 640i xDrive Gran Turismo Cabin Air Filter with Antibacterial Technology, PC4329X Model_G3 Wave MERV 11 FILTRATION PERFORMANCE

MERV 11 FILTRATION PERFORMANCE

2009-05 Volkswagen Lupo 1

2013-07 Volvo XC90 3

2006-05 Lexus RX330 3

2007-01 Volvo V70 2

PUREFLOW 2019 BMW 640i xDrive Gran Turismo Cabin Air Filter with Antibacterial Technology, PC4329X Model_G3 Wave MERV 11 FILTRATION PERFORMANCE1st 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