Online they chare about 50 cents each - I paid 8 cents each at the hardware store. <P>I can't say that they help much (I also use Panaflo fans), but I dig how the fans look using #6 long sheet metal ...
I got the ones I have from 2cooltek.com ages ago.. Ian's closed his shop now, but I imagine it wouldnt be too hard to get them at other online mod shops. The ones sold for fans would be much too large ...
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