Air Cooler: It has an internal tank in which the water is cooled, thus evaporating the cold air. It can reduce the room temperature by up to approximately 3 degrees.
Box Fan: A fan located inside a circular or square frame. It is lightweight and the air cools in one direction as it does not rotate.
Clip: Small-sized fan that can be placed on a table or desk using a special handle.
Power (Watt): The power of the fan indicates how strong of an airflow it can produce. For example, for a fan placed in a room, a relatively good fan power is between 40 to 60 watts.
