Nesco American Harvest FD-1018 Gardenmaster dehydrator. Patented Converga-Flow. 1000 watts. The fastest fan-forced drying. Adjustable thermostat. Dries in hours, not days. Solid-state electronic control. Includes 8 trays, 8 fruit roll sheets, 8 drying screens and the HP-9 How to Dry Foods book by Deanna Delong. Is expandable to 30 trays.