EDMS Drainage Bag 1. Bacteria barrier filter 2. Fixation tabs 3. Preventing backflow 4. 700 ml capacity Features 1. Bacteria barrier filter at the opening of the bag reduces effect of negative pressure and closes the system to bacteria. 2. Drainage bag connects easily and securely to EDMS Patient Connection Line. 3. Prevent back of fluid toward patient. 4. With measurement scale, enable monitoring flow capabilities.