2-channel pump controller for 12V pumps with max. 24 W. The device is connected directly to an L-port (1 – 10 V) to the ProfiLux Controller, the control cable is supplied. The scope of supply in addition to the power supply includes 2 adapter cables. They allow easy connection of Hydor Koralia® pumps (Koralia® Nano and Koralia® 1 to 4, only 12 V version!).