Your first line of defense against virus, bacteria, mold, allergens, smoke and other harmful airborne particles. This miniature purifier outperforms far bigger and bulkier models to provide powerful in-flight protection. Employing revolutionary plasma technology, solid platinum emitters and gold-plated collectors, it destroys airborne pollutants, allergens and viruses while propelling clean fresh air into your breathing space Wearable, Ultralight & Patented Miniature Design. Advanced Ionic Air Purification. Ideal for Travelers & Health-care personnel. Airplane Avionics Tested. Maintenance Free. Battery Operated. Tests have shown a 90% reduction of germ-colony growth.