i bought this after comparing over 30 different types of coolers its cooling is good but nothing compared to desert coolers like kenstar cyclone 12 what i observed that the cooling pads at the back are not properly soaked in water compared to side cooling pads this maybe the reason why cooling is lesser still its better than most coolers out there in marketprosit looks classy low noisehuge 70l tankpowerful 180 degree airthrowconsno indicator light no single switch to turn o