[Treebeard]

Nice job on the carbon/gfo reactors but I thought I read somewhere that gfo should go before the carbon.

Originally Posted by Reef Pilot

That's why I use these types of reactors with the refillable cartridges. No mess, no fuss, and very effective.
http://www.canreef.com/vbulletin/sho...=102101&page=2