Symphony brings you Cloud, the coolest invention of the decade. As a brand new innovative wall-mounted cooler with no outdoor unit, Symphony Cloud is your most creative cooler which fits perfectly on the wall saving you floor space, while also blending well with your décor. The cooler is automatically water filled through Magic Fill. Intelligent remote of the cooler has a 10-hour timer and expandable water tank of 15 litre capacity ensures for consistent air flow. So, make yourself comfortable and experience satisfaction with the uniform cooling of Cloud. Keep window/door open for cross ventilation. Symphony coolers also works on inverter power. It runs on operating cost of a fan.