1-Fast, easy way to make delicious, healthful and natural snacks like banana chips, fruit roll-ups and beef jerky ,dried fish 2-Drying Vegetables ,herbs(tea,flowers,seeds,leaves,stems of herbs ) 3-Drying crafts :flower, apple weath . • Patented converge-flow drying system eliminates tray rotation • Expandable to 10 trays • Adjustable thermostat lets different foods dry at the proper temperature • Thermostat range of 95 -155 degrees F • Output: 245W