Also if you have a problem with noise. Not sure of your make of fan. But the vibration can be solved, the majority of the noise is the actual air flow so get some kind of insulated ducting, bit more expensive than standard. If you can suspend the filter and fan in such a way it lessens the noise. Using bungee hooks or something similar. You can muffle the noise considerably. If worse comes to worse you could attach a silencer on the end of the fan. See how it goes.