REAR MOUNT FAN FOR SUPPER HEAT DISTRIBUTION – DRIES FOOD EVENLY The electric dehydration machine is equipped with a rear-mounted drying fan and air flow circulation technology to promote even drying, there is no need to rotate the shelves as needed by other brands, monitor the dryer process easily with the transparent door windowDIGITAL THERMOSTAT AND TIMER- AUTOMATIC SHUT OFF WHEN TIMER DONE - KEEP WARM FUNCTION An adjustable temperature and timer ensure you to have your delicious dehydrated food done to perfect at optimal temperature and exact timing, the Countdown timer will show you when it will be done, once done it will automatic shut off if you like to keep it hot till you you can press the KEEP WARM button at any time in the drying process and the unit will keep your food warm for another 24 hoursSPECIOSE ADJUSTABLE STAINLESS STEEL TRAYS – INCLUDED FRUIT ROLL TRAYS Use the trays for regular food and the mesh trays for smaller food as nuts and herbs, for fruit roll ups use the fruit leather sheet which can also be used for drip trays!, you can do a lot in one batch with the Magic Mill dehydration machine, the dehydrator comes with 7 adjustable trays each tray is 13" X 12"EASY TO USE AND CLEAN - DISHWASHER SAFE TRAYS You want to dry Jerky, beef, herb, vegetable, fruit, granola, fruit leathers, bread crumbs, and for preserving herbs, flowers, and much more, cleaning is easy all trays and liner are dishwasher safe and the housing can be easily wiped down with a damp clothSAFETY FEATURE / BPA FREE Overheat protection will activate if the dehydrator overheats. Built with food-grade – BPA Free material