FishN00b83
New member
So I've been using these pumps for my reactors for as long as I can remember. I recently bought a small UV sterilizer to fight a green water problem and I thought, hey I'll just get another 606, WRONG. They're discontinued and looks like they have been for a long time. What is everyone using in its place? I've been running two 606s 24h/day for years with no problems. Any ideas?