Continuous Intermittent Suction Regulator with DISS Male Outlet and an Ohmeda Diamond Inlet. Provides intermittent suction for gastro-intestinal drainage from 0-160mm Hg and continuous suction from 0-300mm Hg. Vacuum levels are indicated on a color-coded, glow in the dark 2" gauge. Slimmer line saves space, yet model is more durable than ever. An easy access selector knob allows for "Intermittent", "Continuous" or "Off" operation. Over-sized knob for easy adjustment and operation. Weight bearing brass post prevents the case from cracking. Maintenance is easy and unit can be cleaned by flushing with cold sterliant. Packaging: 1/Each.