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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
The Hydor Koralia G3 Circulation and Wave Pump is a high-performance, energy-efficient water pump designed for both marine and freshwater aquariums. It simulates natural water currents, providing optimal circulation while maintaining a quiet operation. The Koralia G3 is suitable for a variety of tank sizes and comes with features that make it versatile, safe, and easy to use for hobbyists and professionals alike.
Energy Efficient: Low power consumption while delivering high flow rates (e.g., 5000 L/h at 3.5W).
Dual Magnet Support System (DMSS): Allows flexible placement on aquarium glass up to 15 mm thick.
Vibration-Absorbing Design: Silicone components ensure silent operation.
Versatile Flow Attachments: Includes Flow Diffuser, Small Fish Guard, and Medium Fish Guard to customize water movement and protect aquatic life.
Timer Compatible: Can be connected to timers for scheduled flow cycles.
| Model | Flow Rate | Power Consumption | Freshwater Tank Volume | Marine Tank Volume |
|---|---|---|---|---|
| 5000 | 5000 L/h | 3.5W | 300–600 L | 200–330 L |
| 7000 | 7000 L/h | 4.5W | 400–800 L | 280–450 L |
| 9000 | 9000 L/h | 6.3W | 500–1000 L | 360–600 L |
Mount the pump on aquarium glass using the magnetic bracket.
Adjust the flow attachments to suit your tank inhabitants.
Connect to a timer if automated intervals are desired.
Perform regular inspections and cleaning for optimal performance.
Koralia G3 5000
Koralia G3 7000
Koralia G3 9000
For Marine Aquariums: Ideal for reef tanks needing strong and natural water flow.
For Freshwater Aquariums: Suitable for planted tanks requiring gentle to moderate circulation.
For Quiet Environments: The low-noise design makes it perfect for home or office setups.
For Energy-Conscious Users: Efficient power consumption supports sustainable aquarium practices.
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