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Re: Leaking Tank, I think?

Subject: Re: Leaking Tank, I think?
by Fishlady on 2019/2/10 12:18:06

I can't think of much to help you, but a couple of possibilities spring to mind. Do you have an external filter? The leak may be there and start/stop as muck inside moves and seals/opens a leak at the o ring or on one of the pipe connections. Or, it's possible that when the tank gets to a certain level due to evaporation that causes the flow from the filter outlet to change angle and overflow at the top of the tank - more likely if the outlet is facing a tank wall.