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Title: No serial number = no warranty
Review: I purchased this hairdryer specifically for the lengthy warranty. However, my dryer came without a serial number and therefore I couldn't get the warranty. I returned to Amazon stating the problem and got another one with no serial number. The return process was easy and painless, but they did not pay attention to my comment or the product. It is obvious Amazon is not an authorized dealer. Never tried the dryer.
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