AIR-FLOW® handy 3.0 is a portable air-polishing unit, which is a comfortable designer hand piece, having perfect powder flow rate for controlled treatments. It has a slim body in order to improve the work comfort and get the best view of treatment area. The product fits most of the turbine connections. It has no tedious installation and snaps into a place simply. The powder refilling, cleaning and maintenance of the device are quite easy. 120° hand pieces are used universally and they can be rotated to 360° rotation. The product is designed in order to give full comfort to the dental professionals. The hand piece is made slim to make it easy to grip and rotate, protecting the rest at the same time. Powder chamber is designed in a way so that dentists can get full view of patient's mouth, powder chamber can be opened easily and can be filled up rapidly. The instrument is specifically made for large-grain powders and hence is appropriate to use with EMS’ supragingival powders CLASSIC, CLASSIC COMFORT and SOFT.