... : 300ml/h; 4. power: 25W; 5. temperature and humidity indication Supersonic humidifier + Negative ion Item NoDescriptionColorsSelling packNoteWCHU-15A1. Product size: 25 ... *25*18cmGreen, Gold, Purple, White, Blue 2. 1.5L water tank 3. Can release negative ion to purify the air ... .5L water tank, fog adjustable, max fog: 300 ml/h.6. Voltage: AC 100V or 240V 50/60Hz, Power: 25W Supersonic humidifier ...