The Excalibur ECB50B 5 Tray Food Dehydrator features a top-down airflow system that distributes air evenly. The adjustable thermostat (95°F – 165°F) provides different temperatures for drying all types of foods, safely and consistently. The square design stores well and looks nice on any counter-top. Includes 5 drying BPA-free trays, 5 mesh screens, 2 fruit roll sheets, 4 yogurt cups, instruction manual and quick start guide with recipes.