on orders over £49
Hydor Koralia aquarium pumps and powerheads benefit for the most up to date aquarium technology available, and can really help you achieve the current, flowrate of motion you are looking for in your aquarium setup.
Easily secured to the wall of your aquarium, there are compact Koralia models to similar a river’s flow, or create ocean waves to gently move your corals and make marine fish feel more at home.
With a robust and modern design, these Koralia pumps and powerheads are long lasting, made from durable materials that will stand up to marine tanks easily too, meaning that each one is a handy long term investment to be used again and again.
They benefit from a shaftless impellor design too, meaning that most models require around 50% less energy to achieve the same effects as shafted impellor pumps, saving you money on your monthly electricity bill, and keeping your aquarium upkeep costs to a minimum.
Fitted with a vibration absorbing device, Koralia pumps cause very little noise apart from the desired effects on the water itself. While some other models of circulation pump cause the glass to vibrate, creating a humming effect that distracts from what should be a calming aquatic scene, Koralia pumps keep this effect to a bare minimum – designed to help with your aquarium look and feel, not distract from it.