What better way to dry food than with the Deni Food Dehydrator! Its automatic fan circulates air to produce the best quality of dried product without the problems of bad weather, unsanitary conditions or constant watching. This Deni Food Dehydrator dries food evenly and effectively. Dehydrating is the least time-consuming of all food preservation methods. Dehydrating is an inexpensive great way to use extensive produce during peak season and there is no energy cost for storage.