gSource suction tubes are manufactured from high-quality German surgical stainless steel. They are used in general surgical procedures to provide effective suction without damaging surrounding tissue. The suction force aspirates, or removes, materials, fluid (such as blood) or gas from a cavity or joint area in order to provide a cleaner and clearer view of the surgical site for the surgeon. Our suction tubes are available in a variety of angled working ends, working lengths, and French Gauge sizes (FR) or Standard Wire Gauge (SWG) diameters.