Create a peaceful and calming haven anywhere with the Soto Diffuser.Elegant and aesthetically pleasing, the Soto White delights your senses and adds luxury to everyday living.The Soto diffuser has colour changing mood lighting, which moves through a rainbow of colours, it can also be set on a single colour of choice. There is also a no light option, to continue soothing whilst you sleep.The Soto aroma diffuser also acts as a mini humidifier, creating a cool, scented and relaxing mist which will spread fragrances quickly and effectively.After prolonged (or careless) use the ceramic discs holding the oil at the bottom of the reservoir may need replacement.Benefits:Rich LED colour lights Warnings: We advise you to empty and rinse the water tank of your diffuser and wipe it dry with a clean cloth every time you use a different type of essential oil. This is because essential oils, especially citrus oils*, may cause damage to the disc if left in the water tank. This type of damage is not covered under the manufacturer's warranty. PLEASE NOTE: the manufacturer's warranty is 1 year from purchase date. *Essential oils to take care with are: Bergamot, Citronella, Grapefruit, Lemon, Lime, Mandarin, Neroli, Orange, Eucalyptus Lemon, Petitgrain, Lemongrass and Melissa. *All of our Aromatherapy Blends contain citrus except for De Stress and Vitality.