Re: Forum Poll: Magnum 350 or Fluval 404?
— In diamondbackterrapins@egroups.com, jthompson@s… wrote: bio-element. IMO, the Fluval is better compared against the Magnum alone; but the Magnum in conjunction with a Bio-Wheel is superior. I don’t see how any fully submersed bio-element could be as effective as a Bio-Wheel. Personally, I’ve got an Emperor 400 filtering a 40 gal. tank. Chun