The internal fan design forces warm air horizontally across the trays so that your food is evenly and thoroughly dried. The dehydrator is a better way to save money as you extend the shelf life of perishables and food only available in winter. Not only that, but all of the dehydrated jerky, fruits and granola you prepare is much safer than any store-bought alternative. This food dehydrator machine fits right at home in any commercial kitchen, butcher shop or health food store. It\'s easy to operate, yet robust enough to withstand commercial use. Your operators will thank you as the stainless steel trays are removable and a breeze to clean. With an included dehydrator guide, you’ll be ready to start providing your guests and customers sweet or salty snacks that put the standard potato chip to shame.