Ron<a href=showthread.php?s=&postid=7504004#post7504004 target=_blank>Originally posted</a> by firefish2020
You could always go with the new Vortex, from what I hear they promise to be the holy grail of powerheads.
I didn't have any temp increase when I added two 1500s in the 220.<a href=showthread.php?s=&postid=7520620#post7520620 target=_blank>Originally posted</a> by 1package
I do not know so much about the SEIOs, I am hoping the heat is not too much. - 34W on a 1500............a Mag 5 is about 45W, seems good.
I use a 820 as the only flow in a 20 gallon and the water movement is perfect for this tank IMO.I have never seen a SEIO working but if it really pushes 820 g/hr, it seems as though it would look like a Hurricane in a 12g Nano.
The output of the 1500 and the 6060 (1600/gph) feel about the same so I don't think they are over rated. The output flow is a little wider on the seio.Perhaps 1500 would be enough for me. Are they adjustable, way over rated, very soft flow?