Sitting before the cold waves of industrial evaporative cooler can actually restore your lost senses. These cooling gadgets works on the simple principle that is to absorb the air and mix it with cold water molecules. The air coming out of these devices thus alter the room temperature for good. Evapoler is the genesis of these master cooler and has many other wonderful collection of cooling devices. These devices consume less power and doesn’t calls for maintenance on the regular basis.