- Joined
- Aug 22, 2017
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- 41
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Hi, my names Steve I have a 55 gallon tank with sump and a drilled tank with a Eshopp overflow box and 1 inch pvc, everything is 1 inch except my return pump it’s 3/4 into 1 inch just started cycling it I’m having some noise problems with my overflow box where the water is starting the syphon inside the tank I was able to fix the noise in the drain part but I’m getting a gurgling and my water level is just a touch low I’m pretty sure that has to do with flow, I put a clean sponge into the overflow just like a pre filter and it did help with noise and level but it start to come up a little to high guess it was not enough flow I don’t think I’m crazy about a sponge in the tank seems like it could be an issue at some point, am I missing something or is there a trick to it?