NutriChef Food Dehydrator Machine - Professional Electric Multi-Tier Hanging Food Preserver, Meat or Beef Jerky Maker, Fruit & Vegetable Dryer with 10 Stackable Trays, High-Heat Circulation - (PKFD17) ELECTRIC HANGING DEHYDRATOR: A multi-tier electric food dehydrator that can preserve varieties of food with very simple preparation. This food preserver comes with 10 mesh trays and 10 tier trays. When meshes are removed, food can be hanged EASY ACCESS & OPERATION: Built with easy to use one operational knob. Choose to dehydrate with just a turn. It has a temperature control system with a maximum of 158 F STACKABLE TRAYS: Comes with 10 removable stackable tiers and 10 mesh food trays or dryer trays. These trays can also be used to dry food without the use of the dehydrator. 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