Fanmaster Portable Evaporative Air Cooler Multi Directional PACIMDThe Ouber PACIMD is an industrial evaporative air cooler which utilises the natural process of using evaporation to cool the air. The PACIMD uses a low wattage water pump to circulate water from the water tank on to four cooling pads, which in turn becomes very wet. The 1. 1KW fan draws air from outside the unit through the damped pads. As it passes through the pads the air is cooled by evaporation. The PACIMD is ideal for open areas and is capable of