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Title: Have no idea how it works
Review: I've bought this feeder before one of my long weekends so I wouldn't have to worry about feeding my Betta. In a middle of the week I decided to make sure it works while I'm still home. I dropped it in aquarium. My first reaction was: "Why did it drown?"; Bettas are surface feeders. So, I thought, maybe the released food will float up? It didn't.Totally useless product.
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