This Excalibur Food Dehydrator is a top-notch unit for drying food items. It has a rectangular shape and measures 22 inches in diameter, 18 inches in depth, and 12 inches in height. The dehydrator has a maximum timer setting of 24 hours and comes with 8 trays, although it is missing one tray. The power source is electric, with a voltage of 120V and a power of 735W. The dehydrator fan location is at the rear mount, and it has features such as portability, temperature control, timer, air circulation, manual, and adjustable. This unit is perfect for those who want to dry food items at home, and it is made of metal and plastic materials.