PUREFLOW 2017 BMW 328d xDrive Cabin Air Filter with Antibacterial Technology, PC4255X Onix and everyday household activity

and everyday household activity

CONVENIENT 4-PACK REPLACEMENT SET

SUPPORTS CLEANER INDOOR AIR

MERV 13 FILTRATION PERFORMANCE

PUREFLOW 2017 BMW 328d xDrive Cabin Air Filter with Antibacterial Technology, PC4255X Onix and everyday household activity1st 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