Protein skimmers have become a standard component in saltwater and reef aquarium filtration systems as they are very effective at removing dissolved organic compounds from aquarium water. The Coralife Super Skimmer is a high-performance foam fractionator designed with a patented needle-wheel impeller and aspirating venturi. An improved energy saving pump increases the performance of the skimmer without increasing power demand. The needle-wheel system creates a spiraling vortex of water and micro bubbles inside the reaction chamber where the bubbles attract fine proteins and organic compounds and deposit them in the collection cup. The result is a clean and healthy aquarium environment. * Patented needle wheel aspiration system * Wide neck collection cup with easy twist feature for effortless cleaning * Dual injection inlets increase bubble / water contact time * Bubble production diffuser to prevent the flow of micro-bubbles into main aquarium * Can be used in sump or with hang on mounting bracket * Available for aquariums ranging from 65 gallons to 125 gallons