Hydor Koralia Wavemaker Controller 4-Way Deluxe

Connect anywhere from 1 to 4 Koralia Controllable Wave Pumps to create the ideal circulation in your aquarium. Settings options include alternate or synchronous flow, automatic or manual night mode and feeding mode (pumps slow down to the minimum flow rate for approxamitely 5 minutes to allow aquarium feeding). Hydor's Professional Marine Equipment Series. _____________________________________________________________________________________

This unit has a 2 year warranty against defects in material and workmanship.