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Title: Simple, Quality Upgrade
Review: My OEM fan started sounding like a cross between a jet engine and a vacuum cleaner before one of the two fans just quit. I went with the green Whisper upgrade, and it is much quieter. It whurrs whereas the old fan made a hairdryer-type sound. The green light is unobtrusive, and it does a fine job of pushing air. Nice upgrade; recommended.
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