Don"t hire a pet sitter or trust the neighbor kid to remember, the Nutrafin Nutramatic Fish Food Feeder has your back when you"re away. This battery powered wonder will make sure your fishies are fed even if power is out and it dispenses flakes, pellets, or freeze dried treats up to twice a day. Go ahead, take that much deserved vacation - it"ll be truly worry-free. * Convenient, battery powered, programmable fish feeder * Designed to reduce moisture intake and easy programming * Ideal for up to 2 daily feedings of flakes and granules * Ideal during vacations and busy schedules * Dimensions: 3.1L x 4.5W x 5.8H inches