it's not the sump so much that makes noise as the overflow. depending on how you configure your sump and return pump it can be quite quiet. the overflow on the otherhand will still make some noise, it will make a lot if you dont use a standpipe or some other gizmo.
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Given sufficient thrust pigs will fly just fine.
90 Gallon LPS tank - Challice, Acans, Favia, Diplo and Zoos
125 Gallon SPS Coming Soon!
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