Just bought a Octapus Extreem 160 for my 65g mixed reef tank. I'll let you all know how it works out for me. Now it's running on the stock impeller that came with it, later on i'll switch to the mesh wheel and get some more bubbles out of it.
Here are some pics.
alt="" />
alt="" />
alt="" />
alt="" />
alt="" />
alt="" />
alt="" />
Here are some pics.