Bainbridge supreme treadle feeder is innovative new treadle feeder reduces vermin problems and food waste. Stepping on the mechanical treadle, the bird opens the tilt door that gives access to the feed. A rubber bumper prevents the tilt door from hitting the feeder back wall to reduce noise. Designed reduce instances of small animals such as wild birds, mice and rats accessing the feed. To train your birds to use the feeder, simply weigh the treadle for a few days allowing free access to the feed. The weight can be removed once they are regularly feeding from the treadle feeder. These feeders are weather resistant and are suitable for outdoor use. The feeder is pre-assembled, except for the treadle and the feet, which are mounted easily. Size: 12 kg.