robojet
New member
Probably a silly question, but I'm in the process of building a sump, and I was going to use filter socks for the first time. Not sure what height to place the holder. And it's probably not suppose to be suspended above the bottom of the tank right? I'm assuming it's OK to have some of it laying on the bottom of the sump, as long as it's not interfering with anything?
thanks
thanks