PUREFLOW 2003 Toyota Highlander Cabin Air Filter with HEPA and Antibacterial Technology, PC8222HX 535i uses HEPA-grade filtration to help

uses HEPA-grade filtration to help manage odors by capturing fine dust and airborne particles that contribute to stale cabin air

Core helps support cleaner indoor air while maintaining efficient airflow for consistent HVAC performance

or HVAC system while helping to maintain efficient heating and cooling performance

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

PUREFLOW 2003 Toyota Highlander Cabin Air Filter with HEPA and Antibacterial Technology, PC8222HX 535i uses HEPA-grade filtration to help1st Stage: For drivers and passengers who suffer from severe allergies, PUREFLOW HEPA (High Efficiency Particulate Air) offers 99. 97% efficiency, capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow). 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