From Nesco, the Snackmaster Square Food & Jerky Dehydrator features:  700 watts of drying power provides even heat distribution Adjustable temperature control (95°F – 160°F) (4) BPA Free trays with 1.2 sq. ft. of drying area per tray – Expandable to 8 trays Proudly made in the USA of global and domestic components approx. 11" x 16" x 16" Includes: Clean-A-Screen Jerky Seasoning & Cure sample 52-page recipe Instruction book Imported.