Title: Good but....
Review: The unit worked well for about 13 months. Then the red "clean" light came on. I have cleaned, vaccumed, brushed the wires. Everyhting you could think of doing, but light wont go off and unit wont work. After much research, because their customer service is awful, i have learned that this is a common problem probably related to the circuit board. I liked it, but for the money it is not worth only a year of service. Look for another brand.
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