TSM Products Stainless Steel Food Dehydrator with 10 Stainless Steel Shelves Excellent for raw food diets or making natural snacks like jerky fruit leathers apple chips or any of your favorite dried fruits or vegetables 10 stainless steel shelves 22ga - 304 food grade stainless steel housing will not rust 800 watt heating element and fan creates horizontal air flow. Maintains even dehydrating temperatures Adjustable thermostat; temperature range from 90 - 165F Rack design allows for thorough interior. Removable back panel houses motor and electrical components for cleaning and routine maintenance also allows for cleaning and routine maintenance. Outside dimensions: 17 x 19 x 16.25 inch Outside Dimensions : 18-3/4&#034; D x 16-1/2&#034; W x 11-1/2&#034; H Over 8 Square Feet of Drying Space Comes with 5 Stainless Steel Shelves Outside Dimensions : 18-3/4&#034; D x 16-1/2&#034; W x 14-3/4&#034; H Over 16 Square Feet of Drying Space Comes with 10 Stainless Steel Shelves