Excalibur D900SHD 9-Tray Electric Food Dehydrator with Clear Door for Viewing Progress Features 26-Hour Timer Temperature Settings and Automatic Shut Off Made in USA, 9-Tray, Silver 9-Tray dehydrator with 15 square feet of drying space Includes a flexible poly-screen tray insert to prevent foods from sticking and trays do not need to be moved or rotated during operation Adjustable thermostat and 26-hour timer 10-year limited warranty Includes Guide to Dehydration and Preserve It Naturally