Dental Unit Dental Chair Unit STANDARD ACCESSORIES All controlled by the electric valve DC Motor ; Assistant controlled system by touchpad Automatic thermostatic water supply system Compensate Wider Dental Unit Handpiece tubing with standard fittings (3sets) Three way springe (one for hot ,one for cold)(2sets) Water suction and saliva ejector (with switch)(1set) Powerful suction apparatus (1set each) Easy cleaning Integral and turn able ceramic spittoon Water purified system ...