The CleanStream In-Line Bulb Accelerator is a Higginson syringe one-way pump. This bulb and nozzle combo sends liquid from one end submerged in liquid to the other end fitted with a tapered nozzle. The nozzle may be inserted into the rectum or into another device, such as CleanStream Inflatable Butt Plug, Silicone Double Bulb Nozzle, or a Bag Drip System. Inserting the In-Line Accelerator into another device gives extra control to pump liquid in a steady stream. Approx. Measurements: Total Length: approx. 28 inches; Anal Tip: approx. 2.25 inches in length and approx. .25 inches in diameter.