Customize the flow patterns of one or 2 Koralia Controllable Wave Pumps for ideal circulation in your aquarium. Variable setting options include alternate or synchronous flow, automatic or manual night mode and feeding modewhich slows the flow for 5 minutes to allow fish to feed easily.CuKoralia 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. From Hydor's Professional Marine Equipment Series.
Specifications Overall Dimensions 8 1/2 IN. X 5 1/2 IN. X 3 IN. HIGH
Watts 58 TO 60
Volts 230 TO 240
Cord Length 5 1/2 FT.
Warranty This unit has a 2 year warranty against defects in material and workmanship.