Sewn Upholstery Seamless Upholstery

STANDARD ACCESSORIES All controlled by the electric valve DC Motor ; Automatic thermostatic water supply 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 and turn able toughened glass spittoon Water purified system with bottle of built-in Strong and weak two set operation light(1set) X-film viewer Spirit lock tight Equilibrium Device Dental stool(1set) Suitable for adult and children headrest Foot pedal(1set) SPECIFICATIONS Supply Voltage110V 60Hz or 220V 50Hz Air Pressure＞0.55Mpa Water Pressure0.2Mpa-.04Mpa Lowest position of chair440mm Highest position of chair860mm Chair-back highest5° Chair-hack lowest85°