Fill up the water reservoir to the fill line. Add 20-25 drops of 100% pure essential oils, then put the plastic cap and ceramic cover back on, and select your time setting.
Features + Specs:
Materials: Porcelain cover. BPA-free plastic water reservoir.
Technology: Ultrasonic: 2.5 vibrations/second. Comes with a five-foot-long power cord that must be plugged in for use. Voltage: 120-240 v.
Run time: Two settings: consistent 4-hour and intermittent 8-hour.
Specs: Width: 8.7 cm. Height: 18 cm. Weight: 1.1 lbs.