Checked my sump this morning and my skimmer was overflowing badly and a lot of bubbles in the sump. I shut off the skimmer and cleaned the cup out. Right now the valve is all the way open with the pump turned all the way down to prevent it from overflowing. You can adjust the pump on this model, fyi if someone didn't know. Anyone know what the issue could be? Before I had the pump all the way up with the valve not open nearly all the way. Does the pump need cleaned? Its producing a mass amount of bubbles and it seems unusual. Thanks

