1. 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. 2. The air prophy is a compact bicarbonate-jet whitening system with a quick-fit connection to the turbine. 3. 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 reliability Features: 1. Attractive design allows for dexterous handling & manipulation 2. 360 º rotations assure effective hidden tartar removal 3. Disperses evenly with no splashing 4. Specially designed to prevent backflow and blockage 5. Easy to clean and simple to maintain 6. Easy to replace of working heads or spray nozzles 7. Easy to be connected with 2-hole high speed connecting hose