Pump Silencer

[ronald7410]

Does anyone know hot to shutup an upgraded pump? I have a MJ1000 in the Nano6G that won't shutup.

 

[TimSchmidt]

Take it apart to check if something is stuck near the impeller causing the noise. If it is clear and the vibration is the cause then a silicon matt can help reduce the noise. Most maxi jets are nigh impossible to hear (I think).