These 350# automatic deer feeders are the best! Featuring the Boss Buck Simple Set Timer , and steel control box . This maintenance FREE patented Hopper design gives you the flexibility to feed corn in the Fall & Winter , and converts over to a Protein / Gravity feeding system in the Spring and Summer months when you need it most. Simply remove the extension from the 4 pc leg system and add the 3-Way Gravity Head and you are feeding free choice in minutes. It amazingly converts to a hanging feeder in seconds as well. This is the most user friendly , versatile Wildlife feeder system on the market today. Our double walled hatch LID tops this unit off in style, and function. Built oversized, this lid allows the hopper system to breathe, thus eliminating condensation while achieving ambient temperature faster than Steel or Fiberglass feeders.Perfect for feed pen set-ups that are not accessible by livestock or wild hogs.