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Title: Fire hazzard
Review: From the first day the control unit got so hot I was afraid it would start a fire. It would heat up even when it was off, which I don't understand. So after the first time I never used it again. I should have returned it. But didn't. I did need a heating pad just like this and used to have one just like this that I loved. But I guess that was before the Chinese started making them.
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