Noisy Seios

[sheffboyrd]

I just got 2 Seio 1100s and they are making some decently loud vibrating noises. I'm quite sure I attached the parts correctly and am using the suctions cups. Anybody have any experience with this or any suggestions to fix the problem? Thanks.

 

[lubeck]

Is it vibrating or clicking? Did you buy them from me? In any case, the impeller is rubbing up against the plastic just take them back apart and re-assemble. It is typical with the ones I had, but usually it only made noise on the intial start-up and then was VERY quite.

 

[tangman99]

Mine are silent. Now if I hang them over the side of the tank where the clip is between the tank and my hood, it will vibrate and resonate through my hood which is annoying.