Cello Gem 22-Litre Personal Air Cooler (White) Powerful cooler with international styling in personal cooler range, water inlet from top and back side, large approx 22 liter water tank capacity, powerful 11 inch fan blade, powerful air throw, with in built castors, no trolley required, effective 3 side honeycomb cooling pads, compatible to invertor, powerful surround cooling system ideal for bedroom and offices.