Which Skimmer to go with?

[Silverni2]

Heads up
I purchased an bubble magus nac9 because I thought oversize and bigger is better but it's way to much for my 120 heavily stocked reef! If you do go with bubble magus I suggest an nac5.
Just speaking from my personal experience, you want a continuous skim!

 

[reefjunkie09]

If you plan to heavily stock a tank, you would want a skimmer rated for about double the tank volume.