For those who aren't familiar with the ZEOvit product line, it can be an intimidating system. However, once you figure it out, it's actually not that difficult to master. If you have questions, we would be happy to help figure out the best approach for you tank.
I stumbled across a great thread here on Canreef.
http://www.canreef.com/vbulletin/showthread.php?t=75921
If your considering Zeo, take a quick read through this.
- Brad