Change essential oils in seconds with the innovative “quick change” system. Simply insert a new bottle of essential oil with atomizer at any time without the worries of contamination, mixing or spilling. Advanced, easy to use timing controls provide exceptional flexibility and convenience. State of the art Cold Diffusion™ technology preserves the natural essence and complete therapeutic benefits of essential oils by effectively transforming them into a micro fine vapor without the use of heat or water. These micro particles permeate the air and may remain suspended for hours, fully intact, with all of their NATURAL defenses against airborne Viruses, Bacteria, Mold, Pests and Odors. Other common uses are for Respiratory Therapy, Mood Enhancement, Relaxation and Well-being, Air Purification and more.