The Nebula diffuser is ideal for discovering the beneficial effect of Biover essential oils and how they can be a source of well-being and pleasure. Biover's Nebula diffuser works using ultrasonic waves that produce a thin mist made up of water and essential oil It is recommended to place this appliance in a stable and flat place away from the edges, carefully remove the inner and outer lid of the vaporizer, fill the container with drinking water up to 200 mL, pour 3 to 6 drops of essential oil into the container of water , replace the previously removed vaporizer caps, plug the adapter plug into the vaporizer, into the DJ-Jack on the back and connect the adapter to a socket When not enough water remains, its operation is automatically interrupted (LED lamps turn on and off). Unplug the adapter and fill the container and repeat the above process again This device can be used by children from 8 years of age and by people with reduced physical, sensory or mental capacities, yes, always under supervision and duly supervised. Cleaning and maintenance must be carried out under supervision. Only use the specific products (essential oils) for diffusion use. Never remove or cover the appliance when it is working. Use the vaporizer at a temperature between 10 ° C and 30 ° C. Use only with the adapter supplied with the vaporizer. Use sufficient quantity for 200 mL of drinking water. Do not use pure oils without water and excess oil can damage the appliance. Do not use this device continuously. Empty the container and unplug the steamer after each use. Check and renew the water with each use. Do not use chemicals or aggressive detergents to clean the appliance or immerse the diffuser. If the water reaches the inside of the diffuser, unplug it and let it dry for about 3 days. The manufacturer is not responsible for the improper use of the device.