Silencer for use in a liquid

Silencer for a liquid, which is in particular designed as a fluid line can be inserted into a cartridge comprising: a) an inlet portion (1) for sound waves, b) an outlet (2) for the sound waves, c) a connecting portion (3), the sound waves on the way (from the inlet section 1) through to the outlet (2), characterized, in that d) is formed, the connecting portion (3) so that the sound and / or the liquid at least partially about a longitudinal axis (L) of the muffler is guided.