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Title: Impossible to clean
Review: I used this waterer for several months. I had always rinsed it out with fresh water before refilling it, and scrubbed the bottom part. Within 2 days, the bottom part would always start growing an orange slime on it, and I smelled the plastic water-holder part, and it smells like algae (although none is visible). I feel awful for using this product for my cat, and have switched to a regular bowl that I can thoroughly clean daily. I am only keeping the automatic water dish in the event I'm away a day or two. Other than that, DO NOT USE FOR DAILY WATER.
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