We welcome you to join fellow perfusionists to hear from Chelsea Capone, MS, CCP, and Alexandra Hank, MS, CCP, who present the pros and cons of modified ultrafiltration (MUF) usage in a debate format. They use research articles and clinical evidence to support their conflicting views and focus on teaching the history of ultrafiltration and its effects on hemodilution, SIRS, and blood usage. Pediatric and adult applications are covered.