Tunze noise

[snowmansnow]

I have a nano stream that is quiet until affixed to the tank w mag holder... Then I can hear the vibration ... Am I going to have to live with this or is there a fix ?

B

 

[bruce 1]

I have 6105s and they are silent. On your magnets did you install the 4 rubber things on each? Before I put them on mine they made a little noise.