Advanced safety dental unit with a high-performance, high-quality design and a variety of safety features. Cleans easily spittoon bowl, which is subject to stain, with photocatalysis. ?Hygienic spittoon bowl: with photocatalysis, the spittoon bowl is stain-resistant and easy to clean. Available in four colors: lemon yellow, frost blue, and feminine pink, and snow white. ?Highly efficient: the unit can be programmed to three different settings, allowing for advanced dental treatment. The digital display provides a visual of the rotation speed. In addition, root canal instruments (e.g nickel-titanium files) can be used safely because 10 grades of torque are available at low rotational speeds.