Fruit dryers with rear fan

Behind

— food dehydrators in this category have a layout similar to ovens with baking sheets. Instead of individual trays stacked on top of each other, they feature a common working chamber with lattice shelves that are fixed inside using special slots or protrusions on the chamber walls. The heater is located at the back of the chamber, similar to the arrangement in an oven.

This design is highly regarded for its advanced features. It enables easy removal and insertion of individual trays without disturbing the others, ensures uniform heating, and minimizes the mixing of odors between different levels. The lattice shelves can be rearranged, allowing for increased height in specific trays. However, this layout does have drawbacks, such as bulkiness and higher cost. As a result, it is primarily used in semi-professional and higher-end food dehydrators.