waynesworld
Premium Member
Ok I have just aquired a used 240 Glass and looking at getting the water movment on it. There are two main concerns that I have one is the heat I will have 2-3 400w MH lights and a 55 gal sump with a mg 9 powering it. After a meeting and seeing a tunze and reeding some of the comments it dosen't suprise me there are not a lot of used ones on the web so I am needing some new ones which is the other problem the $$. I was wondering what I need for good water flow and what would be least I can start with and then add to? I was thinking of starting with a 6100 then adding a 2nd on the other side latter?