Negative Positive
Title: If it was sealed properly, it might be ok
Review: We bought this unit in 2008 for our KOI pond. It worked for about a week, and then tripped the GFCI because water was getting inside the unit. The pond froze over completely, and when it tripped the GFCI it also cut power to the pump and the pipes from the pump to the filter froze.Over the Summer, I tried to seal the area around the power cord and the heating element, but that only lasted about a week this winter. The unit again tripped the GFCI, stopping the pump, freezing the pipes, etc.. This time we lost a bunch of KOI. Not very happy at all.Do not buy this unit.
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