Fishguy2010
New member
Hi,
I am thinking of buying one of these, it seems simple,but does it work?? What size pump do you need? Or is it a gimmick, would like to hear from as many fish people asa possible.
Those of you that have one did it improve your tank??
I am thinking of buying one of these, it seems simple,but does it work?? What size pump do you need? Or is it a gimmick, would like to hear from as many fish people asa possible.
Those of you that have one did it improve your tank??
