I have bought this product on a past day, it create low humidity wheather in room, Winter offers the most comprehensive and complete cooling possible as the fresh air reaches you from all directions. The power to control weather is now in your hands With cooling pads on four sides and whisper quite performance, WINTER is all set to bring the chilly winter, This 56-liter air cooler has a 3 speed blower and can cool a 750 sq. ft room. It also has a water level.