Got pros: Less noisy compared to others, well draws moisture from the bathroom, copes with the appointment well. Cons below: Worked exactly five years and got up. I have a lot of experience in repairing engines, I thought right now we will replace the bearings and the fan will sing again! What was my surprise when I took it apart, not ball (rolling) bearings were installed in it, as written by the manufacturer in the characteristics of this product, but plain bearings. Bronze bushing in the form of a ball with a hole for the axis of the motor rotor. As always, SCAM, a play on words!
I added some photos to complement my review and provide more context.
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