ChrisOaty
Member
Ok, so I've finally gotten sick of the noise this thing makes but would like to justify the $25 I spent on it by using it somehow. After much searching, I'm regretting not buying the originally Italian manufactured Cobalt version. I have, however found ONE post of someone who owns a Marineland Maxi-Jet 400 with the same ubiquitous noise issue. The poster claims to have fixed the issue by gluing the magnet to the impeller. I'm willing to risk ruining this impeller if that means I'll get this working close to silently. That is, unless someone has experience doing this without a positive outcome or has another suggestion.