Simplicity Skimmers are a DC protein skimmer designed to be highly energy efficient and controllable.  

Simplicity 240DC Protein Skimmer is a cost effective and efficient skimmer for your aquarium.  The Simplicity 240DC skimmer is able to handle a 240 gallon aquarium at a light bio-load...

Simplicity 120DC Protein Skimmer is a cost effective skimmer for your aquarium.  The Simplicity 120DC skimmer is able to handle a 120 gallon aquarium at a light bio-load. Controller Easily...

Simplicity 320DC Protein Skimmer is a cost effective and efficient skimmer for your aquarium.  The Simplicity 320DC skimmer is able to handle a 320 gallon aquarium at a light bio-load...