- Nov 12, 2019
- Reaction score
There should be a black electrical cord, follow it to the outlet, unplug it. Call whoever takes care of the tank, tell them there protein skimmer overflowed, they will understand. Unplugging it for a few days shouldn't harm anything.I'm not sure how to turn just the skimmer off but I'm pretty sure you're right about what's happening. Where should I look to turn that off?