Thora-Seal™ Chest Drainage

The Thora-Seal™ chest drainage unit (CDU) is a wet suction CDU used to reestablish normal lung function. The CDU incorporates three basic chambers: a replaceable collection chamber for monitoring volume, rate, and nature of drainage; a water-seal chamber that acts as a one-way valve, as well as a window into the patient's pleural space; and a suction control chamber to regulate suction and help re-expand the lung.

Cardinal Health is a global healthcare services and products company offering a wide range of medical and surgical supplies, pharmaceuticals, and supply chain solutions. In the medical products space, Cardinal Health provides essential items used across hospitals, surgery centers, and physician offices—including surgical drapes and gowns, exam gloves, wound care products, and durable medical equipment. The company also supports sterile processing and infection control through its line of prep and patient care items. Known for its extensive private-label portfolio and logistics capabilities, Cardinal Health plays a key role in helping healthcare providers improve operational efficiency, reduce costs, and deliver consistent patient care.