Hey guys, what's the piece on the nanocube? it's like a powerhead and it spins around in a circle and directs flow. I tried searching all over the place but can't find it at all. If you guys need to see it to ID it, the guy in this video has one. It's at the upper top right of the tank. Nano cube piece link

also where can i get it?

http://www.marinedepot.com/Hydor_FLO_Rotat...-FIWMIW-vi.html


I think that's what he has. It's just hooked up to an outlet from a powerhead/pump.

Edit: not 100% on this, but it's something similar if not that. It doesn't seem to have the same end, but same idea.

thanks