1.Humidistat to set a comfortable room humidity and energy saving. 2.5.5 litre transparent tank, easy to see water level. controlmechanicalmechanicalmechanicalMoisture removal121416normal mode @32°C/80%l/24h121416combi mode @32°C/80% normal mode @27°C/60%678combi mode @27°C/60% Power sourceV-Hz-Ph220-240,60,1220-240,60,1220-240,60,1Refrigerant R134aR134aR134a DES 12