Aspira Exposio - Car Air Purifier Effectively filters the air inside the car from harmful particles and organisms 1. HEPA H11 Filter Effectively filter the air inside the car (Using international standard HEPA filters) 2. Ultraviolet LED Neutralize harmful organisms 3. Anion Technology Binds dust and harmful particles in the air ASPIRA EXPOSIO Car Air Purifier is also available with aromatherapy technology (but not included in the purchase package)