The Gravity Feeder has three 8" feed tubes, 3.5" diameter tubes at 9 degree angle, and a .75" lip which helps prevent feed spillage. Its hooded overhang shields feed from the elements. There is no need to set timer, maintenance, or electronic parts.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov