This tiny but powerful little water pump has proven useful for basic auto top-off duty, as a Seabones calcium reactor feed pump, and for the mixing chamber in our Plank automatic feeder. It can pump water about 5 feet high, about 50 gallons per hour (at 0 feet of head pressure), and is very quiet. Runs on 5.5v to 12v DC power. The optional power supply is a DC 12v, 1amp, 5.5mm jack.
