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#6
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![]() I can see how it would make the sand bed more effecient because rather than having 1 surface, you'll have two, with an anerobic core in the middle. (Maybe) It sounds just like another form of fluidized bed filter and it sounds like a lot of work to set one up but I'm interested because I'll be building a new sump soon.
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THE BARQUARIUM: 55 gallon cube - 50 lbs LR - ASM G3 skimmer - 30 Gallon sump - 22 Gallon refugium / frag tank - 4x 24 watt HO T5's - Mag 9.5 return - Pin Point PH monitor - 400 watt XM 20K MH in Lumenarc reflector - Dual stage GFO/NO3 media reactor - 6 stage RODI auto top up -Wavemaster Pro running 3 Koralia 2's. Fully stocked with fish, corals and usually some fine scotch http://www.canreef.com/vbulletin/showthread.php?t=55041 |