<a href=showthread.php?s=&postid=14495788#post14495788 target=_blank>Originally posted</a> by Bernie21
Hookup, I am envious as I have yet to get my Vortech... I was thinking guys, would my $$$ be better spent if I bought another K-4 & a UV sterilizer or the Vortech???
IMO UV sterilizers are worthless... for the cost and effort you just do not gain that much... maybe in a FOWLR it might cut down some types of diseases... but i think they are not so good...
Ozone might be a way to go, I want to run that myself, but you need a good ORP metering system and a controller to ensure you do not over-dose your system...
But to your question... I think that proper flow is more important than UV or Ozone or a lot of other stuff... If you have good flow now, then maybe consider something else... if, like me, your flow is limited, then getting that problem fixed and fixed right is the priority.
The reef-mode of these pumps should keep the detritus totally suspended and i'm jazzed to get it running... and the 2xMP40's is HUGE overkill for my 90g, but I'll run them at 40% power so IF i want to create a hurricane in my tank, i can, once a month or two just to blast the rocks clean... assuming I do not create a sand-storm at the same time..lol... but the choice was running MP20's at close to 100% power vs MP40's at 40% power... and I understand that the noise of the pumps is much less if you run them at a lower % power output... so I went MP40 route...
Get the VORTECH, you'll be happy... 100% guaranteed, i'll even buy them back from you if you are not happy, and can find me to hold me to that agreement... haha...