What do you run in your sump?

[cole004]

Just wondering what people run in there sump. Does anyone run those treated filters for phosphate, ammonia or carbon?

[surgeonfish]

I run just about everthing in my skimmer: two heaters, skimmer, 2 Phosban reactors (1 with Opti-Phos,1 with PhosGuard) and UV sterilizer. This keeps the display tank less cluttered.

[christyf5]

Heater, skimmer, phosban reactor with phosban, phosban reactor with carbon, filter sock and some extra rock that I didn't know what to do with :biggrin: