Negative Positive
Title: Moves air fine, but has built in self destruct
Review: I bought two of these fans 3 months ago and both are already starting fail. While they may be noisy to begin with, they're both already out of balance and vibrate for about 2 minutes before they settle down. They are beyond loud while this occurs and I suspect that I will only have to replace them as it gets worse as each day passes. The HT800 is cheaply made and is too loud to use while you sleep. Avoid this fan.
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