1. Holding upright, gently remove the outer cover from the base.
2. Gently remove the water tank lid and fill with water to the line.
3. Add 6-9 drops of your favourite Bosisto's Diffuser Oil or Essential Oil blend. Replace the water tank lid and outer cover.
4. Place on a flat surface in a safe and convenient location.
5. Press the 'MIST' button once for interval setting. Press again for continuous ON.