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Title: Noisy, noisy, noisy
Review: The Penguin 150 is an excellent filtration systems, better than the AquaClear I used for many years, but man, it is so noisy I'm going to have to take it down and put up with the AquaClear again. It's the first thing you hear when you come into my apartment and it just dominates everything. I can't believe that after all the years that this has been out that they still haven't found a quiet motor for it. Too bad, because it works fine. Don't they usability test these things? Geeze.
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