2009 Used Automatic Gasoline Desert Cooler (Air Cooler): Basic Information: Brand: General Class. Device Type: Portable Desert Cooler (Evaporative Air Cooler). Model Number: GEN-450. Features mentioned on the box: Easy mobility: The device is equipped with strong wheels at the bottom allowing it to be easily moved between rooms or in the yard. High efficiency cooling pad: It relies on the cooling pad which absorbs water excellently to purify and cool the air passing through it. Powerful airflow: It features a strong fan for good coverage. Technical Specifications (based on model GEN-450): Devices in this category usually come with the following specifications (may vary slightly depending on the manufacturing year): Water tank capacity: This medium model typically ranges from 60 liters. Air distribution: Movable blades left and right (automatically) to distribute air in all directions. Control: It has mechanical switches to control fan speed and operate the water pump (submersible). Structure: Made of reinforced plastic resistant to sunlight and rust. Tips for optimal use: Ventilation: The desert cooler needs a source of fresh air (a partially open window or door) to work efficiently and not cause high humidity in the room. Additional Cooling: You can place ice cubes in the water tank or in the designated ice compartment (if available) for colder air. Price 950