For some great info on these amazing dehydrators check out these excalibur dehydrator reviews. Learn how many different uses there is for the excalibur along with their dehydrators being one of the most durable on the market. I really started stepping my game up with my diet when I bought my excalibur dehydrator. These things are great for making raw food bars, granola, beef jerky and much more. There are so many great recipes out there for dehydrators and with the excalibur you have so much control over the temperature so you can really control the dehydrating process. Give some raw food a try you might be surprised