The muffler for the EasySwitch Wet-Dry Vac is a replaceable item; model 902176. The material can capture residual dust material from vacuuming liquid as well as dirty compressed air. In this video, I will show you how to change the muffler material. Watch it here:

If you have any questions about the maintenance process or the various spare parts we have available for the EasySwitch Wet Dry Vacuum System, please let us know. We are quite happy to help you keep your products working at peak effectiveness.

John Ball, International Application Engineer
johnball@exair.com