PUREFLOW 2016 BMW 535d Cabin Air Filter with Antibacterial Technology, PC4329X pid_19908705 This layer is combined with

This layer is combined with baking soda to absorb bad odors

Designed with MERV 11 rated multi-layer filtration media

pet dander

2011-09 Kia Borrego 4

vehicle-specific installation videos

PUREFLOW 2016 BMW 535d Cabin Air Filter with Antibacterial Technology, PC4329X pid_19908705 This layer is combined with1st 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