Hydor Koralia Circulation Pumps and Wave Pumps are the next generation Koralia pumps that boast greater energy-efficiency and enhanced features. Higher efficiency Hydor Koralia pumps generate up to 20% more water flow at HALF the energy consumption.

Upgraded, shaft-less impeller boasts unique design for wide and gentle water flow beneficial to aquarium inhabitants. Connect the timer-controllable circulation pump to a timer or wavemaker for custom aquarium water movement. Patented magnetic base with articulating ball joint allows full, 360-degree range of convenient pump positions. Direct vital water movement to areas of your aquarium never possible with conventional powerheads.

• Compact, Energy Saving, Controllable Powerhead Pump
• Exclusive Magnet Suction Cup with vibration reduction technology
• Use with Saltwater or Freshwater aquariums - Reef, Live Plants, Fish, etc.
• Compatible with on/off style timers
• Tank Size: Fresh - 28 to 50 gallon; Salt - 15 to 30 gallon
• Flow Rate: 425 GPH
• Power Absorbed: 3.5 W
• 110 V  60 Hz

Please Note: This item ships with a 110 volt AC Power Supply Charger designed for use in North America. If you need to use it with higher voltages (220, 230, 240 volt), you will need to purchase a separate voltage converter in your local area.