Possible uses include… putting together a DIY Stir Plate and using this for a recirculating fan in your kegerator – See: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan The three speed switch may come in handy for a DIY stir plate build. Depending on your setup, it could possibly negate the need for a speed/control potentiometer in a stir plate build.
Also Consider: Antec TriCool 92mm Cooling Fan with 3-Speed Switch
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