1. Yeah, they are in the water LOL.
2. No other electric problems in the house. I had my garage professionally rewired and a new circuit added last month and they do not work their either.
3. I have tried with and without a UPS
4. They are very clean, look brand new. Controllers go offline even when not plugged into pumps. The problem is electrical, not with the actual pumps.
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120g mixed reef
90g QT
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