Figure 2From: The Hemobag: the modern ultrafiltration system for patients undergoing cardiopulmonary by pass Diagram of the “Recovery loop”, a sterile and isolated circuit (Hemobag, TS3 tubing set, pressure manometer and hemoconcentrator) to ultrafiltrate the post Cardiopulmonary bypass whole blood. The system use a multi-pass ultrafiltration technique to concentrate blood in the Hemobag mediated by a roller pump.Back to article page