Filters

Clean, clear water is the single most important thing for a healthy aquarium — and it all starts with the right filter. Our Filters collection brings together internal, external, canister, sponge and hang-on filtration systems to suit every tank size and budget, all working to keep your water crystal clear and your fish thriving.

Not sure which tank filter is right for you? It comes down to your tank size and stocking level. Internal and sponge filters are perfect for nano tanks, shrimp setups and breeding boxes, while powerful external canister filters handle the heavy bioload of large community and reef aquariums with ease. Whatever you keep, you will find a filter here to match.

A good way to filter fish tank water is to choose a system that turns over your entire tank volume three to five times per hour. Every fish aquarium water filter in this range delivers mechanical filtration to trap debris, biological filtration to break down harmful ammonia and nitrite, and chemical filtration to polish the water crystal clear — the three pillars of a stable, healthy aquarium.

All our filters are designed for quiet operation and easy maintenance, with replaceable media and simple access for cleaning. Most only need a media rinse every four to eight weeks, making them one of the most rewarding, low-effort upgrades you can add to your setup.

All filters ship Australia-wide from our Sydney warehouse with fast, tracked delivery. Browse the range below and find the perfect filtration solution for your tank today!

Learn more: How to Choose the Right Aquarium Filter for Your Tank