External filter

External aquarium filters – powerful filtration for clear water

External aquarium filters are the ideal choice if you're looking for a particularly efficient and convenient filtration solution for your aquarium. Unlike internal filters, external filters sit outside the tank, offer a large filter volume, and thus ensure excellent mechanical, biological, and – depending on the filter media – also chemical filtration.

The result: crystal-clear water, stable water parameters and a healthy environment for fish, shrimp and plants.