An assembly for purging liquid from a lip vibrated aerophonic musical instrument having a hollow bore, the assembly including a first outlet port, the first outlet port opening the hollow bore of the lip vibrated aerophonic musical instrument; the assembly further having a housing having an inner wall and an inlet end; the assembly further having a second outlet port, the second outlet port opening the housing; the assembly further having a heat fusion weld attaching the housing to the lip vibrated aerophonic musical instrument, the weld positioning the housing's inlet end at the first outlet port; the assembly further including liquid transmissive materials; and the assembly further including an apertured screw cap operatively to an outlet end of the housing, the apertured screw cap being adapted for alternatively retaining the liquid transmissive material within the housing and releasing the liquid transmissive material from the housing.