PUREFLOW 2017 Toyota Prius Prime Cabin Air Filter with HEPA and Antibacterial Technology, PC99456HX 2012 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

Advanced Odor Control — Unscented By Design: Uses high-grade activated charcoal and OdorShield technology to help manage odors

helping reduce airborne particles inside your vehicle

and lingering smells that build up in your car over time

Electrostatically charged to attract and lock fine particles of dust while allowing high-flow and high-capacity

PUREFLOW 2017 Toyota Prius Prime Cabin Air Filter with HEPA and Antibacterial Technology, PC99456HX 2012 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