NutriChef PKFD23 Small Countertop Appliance, One Size, White ELECTRIC DEHYDRATOR: A multi-tier electric food dehydrator that can preserve varieties of food. Produces nutritious food with very simple preparation. No food will spoil and go to waste with this food preserver. EASY ACCESS & OPERATION: Built with easy to use one operational buttons with a digital display. Choose to dehydrate with just a click. It has a temperature control system with a maximum of 155 F. SLIDE OUT TRAYS: Comes with 6 removable slide out food trays or dryer trays. These trays can also be used to dry food without the use of the dehydrator. Since the trays are removable, they are very easy to clean including the dehydrating machine. PRESERVE FOOD: This dehydrator uses temperature control for food preservation. It can dehydrate and preserve meat like the infamous beef jerky. Also a maker of organic healthy snacks by dehydrating fruits, vegetable and make potato or kale chips etc. HEAT CIRCULATION: Scientifically tested to increase food shelf life with high heat circulation that travels through each tray. Effectively dries food by removing moisture content, shrinking the food but still retain 97% of vitamins and minerals.