?This 12 grade-power system offers flexible power that can be set according to individual symptoms. For example, weak power may be used for patients with advanced periodentitis, while strong power may be used for the removal of prosthesis. ?Various tips assist scaling, root planing, irrigation, and root canal treatments ?Illuminated handpiece eases eye fatigue. ?The set is portable and handy for mobile use at your clinic ?Water bottle system contributes to highly efficient treatment