This unit features Nesco®/American Harvest's® innovative top-mounted powerhead that dries food quickly and evenly with superior results. Keeps drippings out. Detaches to make Dehydrator dishwasher safe for easy cleanup. Fan-Flow Technology means faster, more even drying with no tray rotation necessary. 4" Fan, 400 Watts. Four Tray Snackmaster Entree. Made In The USA.