Filtration system: Its three-part filtration system consists of three removable filter baskets hidden in the water filter. Each basket can be filled with different filter materials. Freedom: The pump can lift the filtered water to a height so that the external filter can be easily placed next to the aquarium. The inlet or outlet pipe also gives you enough freedom. Connection: The ingenious quick-connect system can disconnect the hose from the device in two steps without completely removing the filter system, so filter maintenance becomes a breeze. Drainage: Draining or filling the aquarium is done through an easy-to-use hose connection system that is carefully placed on the wall of the aquarium under the lid, or placed at an angle using a suction cup.