Standard accessories Four-way high speed air turbine h.P. 2 sets Four-way low speed air motor h.P. 1 set Three way syringe (cold and hot·¼1 set Water suction and saliva ejector 1 set Operation light 1 set X-film viewer 1 set Water purified system 1 set Dental stool 1 piece Specifications Supply pressure ~220v, 50hz Air pressure >0.55mpa Water pressure 0.2mpa~0.4mpa