PUREFLOW 2021 Chevrolet Suburban Cabin Air Filter with Antibacterial Technology, PC4211X PC99635X Replace regularly for best performance

Replace regularly for best performance

Optimal Air Flow: Engineered to maintain efficient airflow and balanced HVAC performance without restricting air circulation

4-LAYER FILTER MEDIA

PUREFLOW® Advanced Home Air Filters deliver enhanced HVAC filtration performance for everyday homes

Powered By PUREFLOW® Air Filtration Technology – Features four layers of advanced filtration technology designed to enhance cabin air quality with consistent

PUREFLOW 2021 Chevrolet Suburban Cabin Air Filter with Antibacterial Technology, PC4211X PC99635X Replace regularly for best 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