Everything but essential oils! Working and with plenty of extra wicks. Thoroughly maintained. Unfortunately, interior is discoloured due to hardwater. I've tried vinegar to reduce stains, but the white marks do not affect performance. Currently have many diffusers and need to let some go. 1. Please use tap water, Do not add distilled water or purified water. 2. First use of the humidifier: Please take out the White filter and soak both ends in water for 2 minutes. 3. Cannot exceed 220ML water level. 4. A cup of water can add 1-2 drops of water-soluble essential oil. Please clean the water tank and filter in time after use to avoid corrosion by essential oil. 5. Connect the power supply using the USB cable. 6. After power on, Click the switch to start working, (Spray default timer 4 working hours) 7. Press and hold the switch for 3 seconds to fix the LED light color, Press and hold for 3 seconds again to turn off the LED light. (The default time is to turn off the lights automatically after 1 hour.)
- ConditionOkay