The Pump-Drain Set offers a wide range of solutions for gravity and low-vacuum drainage. It acts as a passive overflow drainage system which has an integral suction pump which is used to initialize drainage. For guaranteed uninterrupted damage, the high quality inert silicone drainage tube has a rounded tip, six lateral eyelets and integral X-ray contrast strips. The Pump-Drain Set has an integral 500 ml drainage bag which is available in CH 12 to 36 drainage sizes. The Drain Set includes all of the same features except it doesn't include the pump chamber. The Mini-Redon Sets, used for hand and cosmetic surgery, represent an alternative for low-vacuum drainage.