This product may be intended for use by a health care professional use only. The seller may ask you to evidence you are a qualified health care professional entitled to buy and use such products in your country.Introduction for Air Polisher:This air prophy is a proven ergonomic and easy to use air-driven dental air polishing lightweight unit.That makes routine cleaning and polishing procedures easier and more efficient than ever before.The air prophy is a compact bicarbonate-jet whitening system with a quick-fit connection to the turbine.The air prophy has all the main advantages of the best-know devices hold famous brands:-a steady and efficient stream of powder-simplicity of use and reliabilityFeatures for Air Polisher:1. Attractive design allows for dexterous handling & manipulation2. 360º rotation assures effective hidden tartar removal3. Disperses evenly with no splashing4. Specially designed to prevent backflow and blockage5. Easy to clean and simple to maintain6. Easy to replace of working heads or spray nozzlesTechnical:1. Autoclavable temperature :135ºC2. Connection:2/4-hole3. Water Pressure: 0.05MPa - 0.5MPa4. Air Pressure: 0.2MPa-0.5MPa5. Max. Waterflow: 30ml/min6. Max. Powderflow: 2g-3g/minPacking list:1 x Air polisher1 x Nozzle1 x Instruction manual