Coralife Cone Protein Skimmer 150 & 300


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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. Advanced cone-shape design allows for unrestricted foam flow towards collection cup. This flow pattern naturally reduces the amount of water between air bubbles as the foam rises to efficiently produce a drier more productive skimmate in the collection cup. The result is a clean and healthy aquarium environment.

  • Patented needle wheel aspiration system using Posi-Flow pump
  • Powerful, yet quiet internal pump reduces footprint
  • Wide Neck Collection Cup with easy twist feature for effortless cleaning
  • Dual Injection Inlets increase bubble / water contact time
  • Wide Bubble Diffusion Plate uniformly disperses bubbles on bottom of reaction chamber
  • Oversized Air Inlet Tube reduces clogging and deposit build-up
  • Water Level Adjustment Dial for precision bubble production and water level control
  • Bubble Production Diffuser to prevent the flow of micro-bubbles into main aquarium


  • Dimensions: L12.25 x W8 x H22.5
  • For saltwater aquariums up to 150 gallons


  • Dimensions: L14.5 x W9.75 x H26
  • For saltwater aquariums up to 300 gallons


Weight 3 lbs