Aquarium Internal Filters, Corner Filters & Power Filters

Aquarium internal filters

Browse aquarium internal filters at The Tech Den Australia, including compact power filters, corner filters and modular designs. Compare models from Aqua One, Aquael, Fluval, Eheim, Bioscape, Hailea, Sicce, Oase, Hydor, Ocean Free, Pet Worx and Tunze.

Explore the range

Compact and nano filters: options including Aquael Pat-Mini and Turbo Mini, Fluval Nano and Dalua fish and shrimp filters.
Internal power filters: Aqua One Maxi, IFXE and AquaBac, Fluval U Series, Aquael Turbo, Hailea BT and Bioscape Smart and Velocity models.
Corner and modular filters: Eheim Aqua, AquaCorner, Pick Up and Biopower, Oase BioPlus and Sicce Shark models.
Other filtration equipment: selected UV-equipped internal filters, an air-driven UP Aqua sponge and ceramic-media filter, hang-on filters, undergravel filters, Tunze marine protein skimmers and a Juwel circulation pump are also listed. These serve different purposes and are not interchangeable.

Choose a filter for your setup

Check each product's recommended aquarium capacity, dimensions, flow rate, mounting requirements and freshwater or marine suitability. Consider your livestock, tank layout and access for maintenance rather than choosing on flow rate alone. Included media, outlet options and adjustable-flow features vary by model.

For air-driven filtration, check the air pump and tubing requirements separately. Confirm the exact model before choosing replacement media, impellers or other parts, and check what is included with the filter. Follow the manufacturer's installation and maintenance instructions. Selected bulky items have additional delivery charges as noted on their listings.