Negative Positive
Title: Keep it clean or it will overflow..
Review: The cats love it but if you don't keep the filter clean, it will overflow all over your floors. Since I have hardwood floors, I purchased a jumbo foil roasting pan to keep the fountain in just in case I forget to clean it and it overflows. Will wait until it quits, then buy a different fountain. I purchased this to replace my old Petmate freshflow which would clog quickly but never overflowed all over the floors.
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