Filter vibration

[Wildy]

i have some 2 2300l internals and my problem is there is alot of vibraton through out the glass of the tank, is this a problem...

 

[sohfatfish]

I guess it will put some stress on the glass but other than that i doubt the tank would break. Try placing a sponge or something to minimise the vibrations so that it wouldnt be so noisy tho.