This time from my aquaclear filter, but I was just trying to adjust the lid on it and I touched the top of the plastic part that pulls up water and I got a large shock from it. My hands were not wet and neither was the filter at all. It seems to be working fine, but I unplugged it and I'm afraid to touch it as the shock was large enough were it was kind of scary so I don't have any idea why my filter is shocking me now. Before I was getting small shocks from the water but never from the filter itself. :headshake2: Anyone have this issue with aquaclear?