The device, here are the available data and specifications for this Desert Cooler (Air Cooler): Basic Data: • Brand: General Class. • Device Type: Portable Desert Cooler (Evaporative Air Cooler). • Model Number: GEN-450. Features Mentioned on the Box: 1. Easy Mobility: The device is equipped with strong wheels at the bottom that allow it to be moved between rooms or in the yard easily. 2. High Efficiency Cooling Pad: It relies on the cooling pad that absorbs water excellently to purify and cool the air passing through it. 3. Powerful Airflow: It features a fan with strong thrust to cover a good area. Technical Specifications (Based on model GEN-450): Devices in this category usually come with the following specifications (may vary slightly depending on the year of manufacture): • Water Tank Capacity: This medium model usually ranges from 60 liters. • Air Distribution: Movable blades left and right (automatically) to distribute air in all directions. • Control: It has mechanical switches (as shown in the illustration on the side) 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 place. • Additional Cooling: You can put ice cubes in the water tank or in the designated ice compartment (if available) to get colder air. The price is negotiable within reason.