The Weston® 4 Tray Food Dehydrator has a powerful 500 watt base-mounted heater and quiet fan for consistent even drying without rotating the 4 stackable trays. It has up to 3 sq. ft. of drying space and adjustable temperature controls. Consistent, Even Drying Without Rotating Trays The powerful 500 watt base-mounted heater and quiet fan ensure constant airflow for consistent even drying without having to rotate the trays. 4 Stackable Trays The 4 stackable trays provide up to 3 square feet of drying space for making a variety of all-natural foods and snacks with no added sugar or preservatives. Dry meat for jerky, fruit snacks, veggie chips and other healthy foods at home. Easy to Use with Adjustable Temperature with 4 Presets Easily adjust the temperature from 100-160º F to dry a variety of foods. Presets include 100º F for herbs, 125º F for vegetables, 135º F for fruits, and 160º for jerky (meat). The red light illuminates when the power is on. Monitor Drying Progress With the clear vented lid on this food dehydrator, you can easily check on snacks while they are drying without removing the lid and disrupting the temperature and airflow. BPA-Free Trays and Lid You can have peace of mind knowing you're preparing your food on BPA-free trays. The trays and lid are easy to clean in the sink. Modern Design The food dehydrator is designed to look great in any kitchen with nonslip feet to protect your countertop. The dehydrator fits easily under cabinets and is easy to store away in a cabinet or pantry.