Thanks and the filter sock is because my skimmer produces micro bubbles
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One question about the ceramic rings?
Ain't the ceramic rings act as live rock on the system just a area for bacteria to grow I personally don't think that they are bad but I think they should be under water and water flowing though them. Also since he has filter pad the rings will stay clean as long as he changes the pad every other day or so.
Can I rise the water level for it?
Best bet just take it out like everyone is saying. Just use some live rock in sump

