I have Euro Reef skimmer that had a Sedra KSP-3500 (350 GPH) pump on it. I was happy with it's performance, but it seems to have died. I've tried soaking the impeller and pump housing in vinegar and water, but doesn't make a sound when I plug it in, so guessing I need to replace it. Should I replace with the same pump, or anybody have advice for a different pump? Somewhat cost sensitive here. I bought the skimmer used and only had if for a little over a year, so don't know how many miles were on the pump and how reliable that model is.
