Reliable filter
AquaClear
Fish & Aquatic · Filters & Pumps
AquaClear
AquaClear 30 Power Filter, for 10–30 Gallon Aquariums
Reliable filter
Best for: Upgrading the filter on a 10–30 gallon tank
A hang-on-back filter known for its large media basket and adjustable flow. You can customise the foam, carbon and bio-media inside, which is why many keepers stick with it for years.
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What we likeBig, customisable media basket Adjustable flow rate Quiet and long-lasting
Keep in mindHang-on filters need a gap in the tank lid Prime it with water before switching on
Our in-depth look
Who it's for
10–30 gallon tanks that need stronger or more customisable filtration than a kit filter.
Who should skip it
Tanks with lids that can't be cut to fit a hang-on filter.
Tips
Fill the filter box with tank water before switching it on. Rinse the media in old tank water during water changes to protect the bacteria.
Questions owners ask
How often should I clean it? Rinse the foam every few weeks in tank water; don't clean everything at once.
Is it noisy? It's quiet once primed; keep the water level high so it doesn't splash.
Written by the StyloPaws team · Last reviewed October 8, 2026
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