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  1. Aquarium Controller Comparison Chart
  2. Protein Skimmer Comparison Chart

Download Controller Comparison Chart

Last updated: Jan 03, 2011


Due to security and compatibility issues, there are currently three versions of the Controller comparison chart. The likely choice will be the interactive version as it allows you to select 2 or more controllers to compare side-by-side.


It is recommended if you choose an Excel format to save the file locally by choosing "Save" when the option is presented as some browsers will not display the file correctly.


You can view the online discussion on the development of the chart here:
ReefCentral Thread


HTML Version
Basic HTML version

Interactive Version
Interactive, macro-enabled


Download Skimmer Comparison Chart

Last updated: June 3, 2008


This chart is intended to be used for informational purposes only and accuracy of it's contained information cannot be guaranteed. However, errors and/or suggestions can be discussed at the ReefCentral thread. Additionally, errors or suggestions can be emailed to The majority of the contained information was gathered from the manufacturers website or through direct contact with manufacturer staff. Please inform of us updated or incorrect information.


As with the Controller Comparison Chart, there are two version available for download: HTML, and XLS.


Please select a version:
If you do not have Microsoft Excel below are some free alternatives
Excel Version
Excel version
HTML Version
HTML version