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Aquael ULTRAMAX 2000 External Canister Aquarium Filter

Model: ULTRAMAX 2000 · US configuration

Aquael ULTRAMAX 2000 external canister beside older official carton artwork; current US item 123039 is not verified by the pictured box
Aquael's official ULTRAMAX 2000 archive image; older item-code carton art does not verify current fittings or package contents.

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Aquael's current US table identifies item 123039 with a 105–185 US-gallon range, five 1.9 L baskets and a 16 L total bucket; it must operate below aquarium water level.

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Why consider this model?

  • A candidate for an aquarium in Aquael's printed 105–185 US-gallon interval when a suitable external-canister position below water level is available; it has five documented 1.9 L baskets.

Tradeoffs to weigh

  • This is the tallest ULTRAMAX size and it uses a different 19/25-mm hose pair. Its 530 GPH label is a maximum, not an installed-flow or biological-load guarantee, and the current US electrical supply and exact box revision must be checked.
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