Glass nebulizer - the best diffuser of essential oils. It sprays oils without the use of temperature and water, using the Bernoulli principle. When you pour essential oil onto a precisely formed glass part, pressure is created, then the oils break down into fine particles and float without the use of heat and water. Using a nebulizer, you do not heat the oil and do not disperse it in water so you diffuse the pure oil so that the smell is much stronger and the oils do not lose their properties. It has a knob to control the amount of oil dispersed. The device works in cycles: 2 minutes on/1 minute off. Automatically turns off after 2 hours of operation. Excellent performance allows use in rooms with an area of 80m2. Thanks to the fact that the nebulizer is glass oils, they have no right to react with anything (plastic / paint). Suitable for diffusing all oils - including heavier and citrus, Disperses oils without the use of heat and water (creates microparticles): you do not lose the properties of the oil It does not add moisture to the room (the steam in classic ultrasonic humidifiers is quite heavy and settles on furniture located in the room), Adjustable intensity-knob that allows you to control the intensity of aromatic steam. Automatic shut-off function: This air diffuser dispenses scented steam at intervals of 10 minutes (10 minutes, 30 minutes). Each scented diffuser also comes with a convenient auto-off feature that automatically turns off the unit after 3 intervals in case you forget to turn it off before leaving your home or office. Very simple to wash and fold, Small, pretty, handy. Simple construction