Hydor Koralia 2250 Aquarium Circulation Pump, 2250 GPH - Original Magnum 6
Compact and energy saving, Koralia Pumps are ideal, in an aquarium, to re-create the natural and beneficial water motion of rivers and seas. Supplied with patented magnet-suction cup support for easy positioning, Koralias can be connected to a controller and set to intervals of seconds, minutes or hours.
