soled Aquarium Tank LCD Auto Fish Feeder 4 Feeding Times Adjustable Feed your fish on a regular schedule, up to 4 times a day, even when you're not available to be there in person. The safe and convenient automatic feeder is simple to install and operate Program the amount of food and set the feeding times with the built-in digital clock A clear, easy-to-read LCD screen shows all info at a glance Adjust the slider to increase or decrease the amount of food dispensed per rotation