Vortech's are definitely noisy. I had two on opposite ends of my 90 gallon tank and replaced them with one WP40. The single WP40 gave me a better wave and is much quieter.
Quote:
Originally Posted by Madreefer
I've gone through 8 different Vortechs before I finally found 5 that did'nt have reliability/noise problems. At $500 a pop you'd expect a little more out of them. They're a really cool powerhead and i'm pretty happy with them. But, as these start to break down I will most likely be replacing them with the WP40s.
Here's a long demonstration on them. I could'nt watch it all but you might be able to sit through it. 
http://www.youtube.com/watch?v=YXfEwdNG_wg |
11-01-2013, 05:06 PM
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