These 600# All In 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 deer need it the most. Simply remove the extension from the Deluxe 3pc leg system and install the( 4-Way Gravity Head Included ) and you are feeding free choice in minutes. The Custom Designed head features a 10° angle, and a 1" overhang on the 4" I.D. feed ports. Each feed port has a drain hole to disperse any water that enters the tip of the feed port. Our patented design features an internal cone that dispenses the feed evenly to the three ports. The 3-Way inner sleeve allows the user to control the feed flow of almost all feed shapes and sizes. Push it all the way up to virtually shut off the flow, or ease it down until you get the optimal flow on your favorite type of critter food. Use all three sections for the perfect Automatic Feeder broadcast height. ( 12v Conversion Kit Included )The Deluxe leg system gives you two sets of legs for the price of ONE! Our System is the most user friendly, versatile Wildlife feeder system on the market today. Our double walled hatch LID tops the unit off in style, and function. Built oversized, this lid allows the hopper system to breath, thus eliminating condensation while achieving ambient temperature faster than Steel or Fiberglass feeders.