More Dent Air Prophy M4 Air Polisher (Type Kavo)

The More Dent Air Prophy M4 dental air polisher is a prophylaxis handpiece designed to connect directly to standard 4-hole (M4) dental unit tubings. This dental instrument handles sandblasting operations, removal of surface deposits, and surface polishing through the controlled projection of air, water, and prophylaxis powder during routine procedures in the dental practice. From a technical standpoint, the instrument operates with an operating air pressure set between 0.25 and 0.45 MPa and a water working pressure ranging from 0.7 to 22 bar, generating a constant fluid flow rate of 50 to 80 ml/min. Its high-capacity powder chamber incorporates a dedicated internal architecture designed to prevent powder blockages and maintain a regular, continuous distribution of the spray mixture throughout the application. The handpiece features a 120° angled nozzle capable of 360° rotation for direct and precise positioning across all surfaces and quadrants of the dental arch. The detachable nozzle component can be autoclaved up to a temperature of 135 °C. Complete rapid disassembly streamlines routine maintenance, daily cleaning protocols, and rinsing steps after every clinical use in the surgery.