Food Dehydrator:Fast, easy way to make delicious, healthful and natural snacks like banana chips, fruit roll-ups and beef jerky. Food Dehydrator: 1)With Timer. 2)The Parallexx airflow for maximum drying efficiency. 3)Adjustable Thermostat 28-65 degrees C.4)4-10 trays; Add 3.5cm per add 1 tray.5)4-10 flexible polyscreen tray inserts optional (mesh sheets). 6)Complete drying system in rear. ( ...