Actually I have the E12 with two Hagen CO2 units. I also upgraded the
lights to the Custom Sealife 65w compact lights. Everything works great.
As long as you keep the water level of the E12 above the output jets you
will be fine.

Rodman

"RifRaf" wrote in message
...
Hmm...never mind. Looks like the Eclipse biowheel systems create too
much turbulence for CO2 injected systems. No point in paying for a
hood that you're gonna rip the filter and light out of.

Chris