STANDARD ACCESSORIES NSK four-way high speed air turbine H.P.,2sets NSK four-way low speed air motor H.P.,1 set Three way springe,1 piece for cold and hot each Automatic cup filler Water suction and saliva ejector,1 set each Operation light X-film viewer Integral cuspidor Water purified system QL328A dental stool,1 piece Water Cleaner Light Curing Machine SPECIFICATIONS Supply Voltage:~220V,50HZ Air Pressure:>0.55Mpa Water Pressure:0.2Mpa-0.4Mpa