Jug Waterers Flat Automatic Stall Waterer Self Cleaning Energy FreeSelf Cleaning Feed Trap keeps water bowl clean Energy Free Cool in summer warm in winter Open bowl design External drain plug Cover for easy access Durable rotomolded plastic Warranty parts 2 years base 12 years Heated unit available Earth tube sold separately 13313 It all starts with the Draw Tube which is a unique design for supplying the animal with water. The Draw Tube is attached to the drinking bowl with a Feed Trap which keeps feed debris from