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					Originally Posted by Ron99  I have an Omega 150 on my 120 with 40 breeder sump and it is puling dark green crap consistently.  I have heard of people using them on much larger systems and being happy with them.  If anything, it's overpowered and won't foam well on a smaller system or one with a low bioload in my experience. | 
	
 We run one on a well stocked 120 display at the LFS here, not pulling what it could. Not bad at all, but I think it could do more.
So hard to really tell though, so many variables. I do have one available to borrow, I could try it.