This commercial-grade food dehydrator comes with 20 stainless steel trays, built-in digital timer, and temperature control. It’s perfect for dehydrating jerky, meats, fruits, vegetables, and pet treats, offering high efficiency for large-scale food preservation. | Nutrichef | | 20-Layer Commercial Food Dehydrator, 20 Trays, Digital Timer & Temp Control (NCFD2SHELF | Stainless Steel | Best Buy