Hydor Koralia Wavemaker Photocell Automatic Night Mode: In this mode the pumps can be slowed down during the night and turned back to the set speed during the day. Night Mode: Indicated by a red LED, can come on automatically...
Wavemaker 2 Low Voltage Pump Controller Great Flexibility: 1 or 2 Koralia 12V low voltage pumps, same or different models. 2 blue LEDs on front panel indicate pump setting and functioning. Wave or Tide Effect: WAVEM...
OCEAN CURRENTS—1/2 IN COUPLING (FPT). 1/2 inch Coupling FPT.
Replacement Impeller for Eheim Compact+ 2000 (60 Hz)
The ring controls shape and size of the fan-shaped flat stream outlet on the Pulser and the Rotating/Pulser. Three selectable options:
4 discreet holes in a fan shape
A narrow slot
A wide slot