One thing about them is that in general blowers don't respond as well to pressure differentials as propeller fans. If there's too much backpressure on the output, they reach a point where they lose ...

It's cheap, much more readily available, and consumers recognize 'em as fans.<P>Check overclockers.com, someone used a squirrel cage fan (a blower) blowing directly on his Swiftech MC-462A and removed ...