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Title: Extremely disappointing and expensive
Review: It worked well for a while. It is difficult to clean without special brushes. After a few months something stopped working so that the reservoir will suddenly dump all of its water into the system and the whole thing overflows. It happens at random times and I can't figure out what the problem is. I am cleaning the pre-filter DAILY and it still overflows. It seems to work fine, and then one day your floor is covered with water. This was a very expensive fountain and should have performed much much better than it did.
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