Advanced Patient Care Male and Female Catheterization Simulator This two-in-one simulator combines the features of female and male catheterization simulators at an economical price. Use of this simulator will give your students the confidence required to perform this basic nursing procedure. Features include: complete catheterization training; interchangeable, realistic male organ; fully functional stomas connected to removable, replaceable internal tanks; and modular urethral valve to prevent fluid leakage. Comes with an instruction manual and soft nylon carrying bag.