The Coralife Super Skimmer is a high performance foam fractionator designed with a patented needle-wheel impeller and aspirating venturi. An improved, energy saving Posi-Flow pump increases the performance of this skimmer without increasing the power demand. The needle-wheel system creates a spiraling vortex of water and micro-bubbles inside the reaction chamber. These bubbles attract fine proteins and organic compounds, and deposit them in the collection cup resulting in a clean and healthy aquarium environment. The Super Skimmer offers flexible configuration, allowing hang-on tank mounting or in-sump setup.