revance
New member
So I fired up my Mag12 that I was going to use as my sump return, but the impellar is rattling really loud. Does anyone know how to solve this problem? The inside of the impellar housing is clean.
If I can't fix it and decide to replace it, what kind of pump would everyone recommend? I am running it externally.
If I can't fix it and decide to replace it, what kind of pump would everyone recommend? I am running it externally.