Marlen Manufacturing Biliary Drainage Kit, Includes Lightweight Pouch, 9-1/4″ L x 5-1/4″ W, 20Oz, ClearIdeal for biliary and other drainages. Lightweight pouch features a T-Tube connector and built-in flutter valve to prevent backflow. Push-Pull valve for draining. One size. Elastic waist belt also included.








