Check the listing for details. 4pcs Chicken feeder Automatic Feeders No Waste port for feeding. Condition: New. Listed at 16.88 USD. 1: No-waste chicken feeder: These chicken feeders keep feed fresh and dry. Compared with traditional chicken feeders, this chicken feeder reduces spillage and makes less mess. 2: Moisture-proof design: The chicken feeder kit has a rainproof and leak-proof design, and each port has a door-type setting cover as a rain shield to prevent rainwater from flowing into the inside of the feeder. Equipped with a rubber ring connection seal to keep it dry and reduce feed waste. 3: Easy to install: You can make an outdoor chicken feeder in minutes. 4: Rodent-proof: Place the feeder on a 6-8 inch base, or place it where mice can't reach it. This feeder kit also includes 1 door-type cover to cover the port hole. If you have a serious rodent problem, these covers can prevent mice from entering the port. 5: Universal: Whether it is a 5-gallon bucket or a larger box, you can easily make an automatic chicken feeder. Gravity-type automatic chicken feeder for continuous feeding. Easy to use Mark the drilling position Drill the hole with a hole saw Install the rubber seal, insert into the feed port and tighten with the bushing. Suitable for any container such as barrels, drums, boxes, cans, etc.