naz
Member
im running two filters on my osaka 260l tank,a fluval 405 and a 305 running in to a spray bar along the back wall of tank,but thay dont seem to be cutting it,the flow is not very good,and im not happy with it,iv had to add a koralia 2 in there,to up the flow,dont want it in there,looks ugly,is ther any way to up power of the 405 or 305, or i was thinking of taking the 305, and the koralia out and adding a eheim universal sump pump 1260,has anyone used one of these or do thay think it would be to powerful 2500 lph