Aquarium Pumps and Wavemakers Australia

Choose aquarium pumps and wavemakers for steady circulation, fewer dead spots and better oxygen exchange in a marine tank. The right flow helps move waste towards filtration and keeps nutrients available to corals without blasting their tissue. Match the pump to your tank volume, aquascape and the corals you keep rather than choosing on maximum flow alone.

A wavemaker creates changing movement inside the display. Use one or more units to spread flow around rockwork, with gentler indirect movement for many soft corals and LPS, and stronger varied flow for SPS. A return pump has a different job: it moves water from the sump back to the display. Size it for the flow you need after allowing for head height, pipe bends and other restrictions.

For adjustable in-tank flow, compare the AI Nero 3, AI Nero 5, Orbit 2 and Orbit 4. For return duties, current options include the compact SICCE Syncra Silent 0.5 and controllable AI Axis 40. For mixed reefs, start lower and increase flow gradually while watching coral response. Check the product page for flow range, outlet size and current stock before ordering.

Planning a complete setup? Browse live corals and match their needs with suitable reef aquarium lighting. Equipment ships Monday to Friday, Australia-wide.

Compare flow patterns, placement and tank-size options in our guide to the best aquarium wavemakers for reef tanks.