Discussion Starter · #1 ·
I have a TETRA TEC 500 running on my 55 gallon tank. I only have goldfish in the tank right now, but everyday I see at least one fish sucked against the filter tube. I'm concerned that when I put small RBPs in there, that they are going to also be sucked in and killed. I'm trying to figure a way to put like a tube with holes or something around the filter tube to space the power away from the fish. Any ideas? Thanks...