The Triple Syringe - ST1 is an accessory to dental unit. For being an easy handling equipment, it can be coupled to any type of dental set, observing the guidelines for its proper use. This equipment is used in dental procedures, and intra / extra oral or indicated in cleaning, drying, irrigation and moistening, either by air, water or a combination of both (Spray). Product manufactured in brass and chrome plated aluminum. It has independent water and air jets which provide totally dry air even when activated immediately after the water.