PUREFLOW® 2001 BMW 540i Cabin Air Filter with Antibacterial Technology, PC5509X
- 1st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen. Electrostatically charged to attract and...Read More
- 2nd & 3rd Stage Activated Charcoal layer that traps and mold harmful gases - e.g. carbon monoxide, sulfur dioxide. This layer is combined with Baking soda to absorb bad smells resulting from mold and smoke.
- 4th Stage filtration that employs special fibers acting as barrier to trap mold.
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- 1st 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 the growth of algae, mold, mildew, fungi, and bacteria on the filter.
