Dentists looking for a quality hand-piece device will benefit from using DENTA-PORT 303, a portable dental unit. It is ideal for both restorative and preventive solutions because it is sturdy and easily adaptable. Manufactured out of top quality stainless steel, this unit is lightweight and hence carried singlehandedly. There is a three-way syringe to allow for air, water and spray. A spray water tank with a capacity of liter is integrated into the unit. A water system within the device successfully cleans the instruments and syringes. There is a spray adjustment regulator to manipulate the spray facility for each instrument.