Sepal - Better By Design The Sepal-Infant feeding system addresses the clinical need for accurate and consistent flow rates and anatomically correct teats to meet the changing and often challenging needs of the growing baby. After the identification of multiple problems with existing teats by the Royals Children's Hospital, Melbourne, product development specialists APS Innovations worked in close collaboration with a team of dieticians, speech pathologists and specialist paediatric nursing staff over a 4 year period to product the Sepal-Infant Feeding System.