That sump should have a sponge between the middle and return chamber, the water should be low enough in the return that it flows from the middle and down through the sponge removing bubbles. I have the slightly larger version and my return chamber was way to full to start.
i have been fighting bubbles for about 3 weeks now. yes have the foam baffles it came with. Eshopps suggested install a ball valve and throttling back the drain, problem with this is that it almost overflows my tank
sounds to me like your sucking air from somewhere.
* what type of pump do you have?
* what type of pumping do you have soft or hard (plastic tubing or pvc)
MYREEFCLUB0070;1073977 wrote: sounds to me like your sucking air from somewhere.
* what type of pump do you have?
* what type of pumping do you have soft or hard (plastic tubing or pvc)