1,Submersed in liquid, by bottom-mounting or wall-mounting 2,Replaceable, expandable, renewable Clangsonic Submersible Transducer for deburringFeatures1, Submersed in liquid, by bottom-mounting or wall-mounting2, Replaceable, expandable, renewable by submersible transducer module3, Customized to solve different problems with different frequency, power,shape,size etc4, Multi-frequencies are ...