***The Koralia 12V pump must be used with the Hydor Koralia Wavemaker Controller for Controllable pumps. This pump will not work without a controller.*** Circulation, oxygenation and the creation of wave effects and tides...
Coralife circulation pumps simulate natural reef and river currents by continuously circulating the water in your aquarium. Three sizes with lab certified flow ratings make it easy to find the right fit for your application. Each ...