Electric diffusers are devices with two main functions: humidifying the air through water diffusion and diffusing essential oils so that we can benefit from all their therapeutic properties such as air purification, strengthening the immune system, or even relaxation. Through ultrasonic vibrations, the ultrasonic diffuser mixes water with essential oils and disperses, in the form of a fine mist, millions of micro particles that will be absorbed by the respiratory tract. The Night Blue ultrasonic diffuser from Florame spreads a fragrant and concentrated mist of your favorite essential oil. In addition to its modern and elegant design, the Night Blue ultrasonic diffuser has an integrated timer so you can control the time and intensity of the diffusion. The timer has 3 diffusion programs: - Continuous diffusion at the highest intensity (30ml/h); - Diffusion for 60 minutes; - Intermittent diffusion every 30 seconds, for 120 minutes. The diffusion intensity can be selected, with the help of buttons, between 15, 22, and 30 ml/h, and the diffuser operates between 6 to 13 hours with just one reservoir. This diffuser has a 2-year warranty. WHAT IS THE DIFFERENCE BETWEEN AN ELECTRIC DIFFUSER AND AN ESSENTIAL OIL BURNER? Electric diffusers have two main functions: humidifying the air through water diffusion and diffusing essential oils to benefit from all their therapeutic properties. Electric diffusers convert essential oils into a fine mist, with millions of micro particles that are dispersed into the environment and absorbed by our respiratory tracts. On the other hand, essential oil burners, as the name suggests, heat and burn the essential oil so that it evaporates and releases its aroma. In this process, the heat breaks down the molecules of the essential oils, destroying their therapeutic properties and nullifying the benefits of aromatherapy. USAGE INSTRUCTIONS Add water to the reservoir and 10-15 drops of the essential oil you wish to diffuse. Plug the diffuser into the socket and in a few seconds, you can feel and enjoy the aroma. - Press the button once to start diffusion in continuous mode at the highest intensity (30ml/h); - Press the button twice to start diffusion for 60 minutes; - Press the button three times for intermittent diffusion every 30 seconds, for 120 minutes; - Press the button four times to turn off the diffuser. You can easily change the aroma. Just discard the previously used water, clean the reservoir, and follow the initial steps.