correct placement

[drunkintimmy]

where do u guys put ur carbon or other stuff in your sump i have a proflex model 3 do u put it in the filter socks or somewhere else

 

[s_kelley]

Ive only ever run it in a reactor, hung over the side of sump or display when i think it needs it. I have seen people run it passivly in a media bag, either hung where the water falls out of the overflow so it trickles throught the bag or just hanging in there so the water runs through it.
Hope that helps

 

[Turbosnail]

I run mine 24/7 in a reactor I draw in from the skimmer section and exit into the return section.