From Nesco, this dehydrator features:  600 watts of drying power provides even heat distribution Adjustable temperature control (95°F – 160°F) (5) BPA Free trays with 0.8 sq. ft. of drying area per tray – Expandable to 12 trays Proudly made in the USA of global and domestic components Includes: (2) Fruit Roll Sheets, (2) Clean-A-Screens, a sample of Jerky Seasoning & Cure, and a 52-page recipe & instruction book Made in USA.