dB killer supplementare da imbocco: riduce le emissioni fonometriche (sound).
Additional dB killer at the mouth: reduces noise emissions (sound).
dB killer supplementare da imbocco: riduce le emissioni fonometriche (sound).
Additional dB killer at the mouth: reduces noise emissions (sound).
Diametro interno - Internal diameter | 50mm, 54mm, 60mm |
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