[TypicalNoah]

Yeah, I noticed. Thanks for the QuietOne pump, I see they ARE cheap. I wonder what 45 decibels sounds like?

Anyhow, the truth is these tanks are for breeding neon gobies. I don't need any advice on that aspect; I've got my plans for it. There won't need to be much flow; they're getting a huge reservoir of water, which will be mixed and filtered well, so I'm not concerned about any of the problems associated with low flow in the actual goby broodstock tank.

I'm using the Aquatic Eco-Systems catalog for prices and such though, and unless I haven't looked hard enough, I don't see numbers for gph or head loss for the Quiet One pumps. I don't even see the numbers you used to refer to them - only names like Q211, etc. I assume this is on their web site or something?

Thanks!