Custom Pack - Heart Lung pack consists of complete set of tubes, connectors and accessories, made of 'USP class VI' medical grade materials, Designed for transportation of physiological fluids, blood, water and gas solutions during extra corporeal circulation procedures in cardiac surgeries, Available with options of various designs & sizes for 'Straight','Reducer' and ' Y-Connectors', with or without 'Luers', allowing maximum design flexibility & ease of use.