Cost effective filtering media in back chambers?

[mdisalvo55]

What kind of stuff is everyone using in their back chambers? I usually use some type of nitrate/phosphate reducing filter pad but it can get costly replacing them every other week. Right now I'm just using a filter sock with carbon, and some filter floss...anyone have any advice for what else I can use (not chaeto or anything live)?

[Illuminati]

I use both Chemi-Pure Elite & Purigen

[Mini Me6]

Can someone say CHAETO:rollface: . This is all you need to control phos/nitrates.

[gregrocks79]

<B>Im curious too... Right now all I have is my skimmer in chamber 1, and my heater and return pump in chamber 3...

[bad santa]

<a href=showthread.php?s=&postid=11465029#post11465029 target=_blank>Originally posted</a> by colinadam
I use both Chemi-Pure Elite & Purigen

+1

but i put a fuge in the second chamber.