4-in-1 Industrial Evaporative Air Cooler Fan with 12 Gallon Tank and Wheels

● Fan, Humidifier and Purifier 4 in 1: With water evaporation design, the air cooler lowers the temperature and increases the humidity, blowing out a cooler wind than ordinary fans do. You can add ice cubes into the tank to achieve a better cooling effect. What's more, the honeycombed filters can effectively filter the dust and keep fresh airflow.
● 45L Large Tank for All-day Coolness: Equipped with a large 45L water tank, this cooling fan will last for about 24 hours and increases the humidity constantly if you press "cool" mode. The refilling is also convenient, you can either manually open the tank lid to add water and ice or connect the hose for sustaining water supply.
● Strong Wind and 100° Oscillation Angle: By the experiment, the fan can release up to 9740 cfm airflow and cool up to 1800 Sq. ft coverage. And set with 3 wind speeds, you can freely adjust louvers to satisfy your needs. Besides, 100°Oscillation angle can provide air supply to broad coverage.
● Energy-saving and Eco-friendly Cooling: The cooling fan saves energy and causes little damage to the environment. The rated power of the motor is 210W, which is far less than that of an air conditioner. And evaporative cooling is more eco-friendly, since no refrigerant is added and less pollution is produced.
● Great Mobility and Wide Application: The air cooler has 4 universal casters and side handles, which allow you to effortlessly move it anywhere. Two of the casters are lockable to keep the fan still. With the above merits, this cooling fan is widely applicable to many places and it will be a good choice for garages, courtyards, shopping malls, factories, restaurants, homes etc.