Heart valve prothesis made from porcine aortic valve and an ultra-low porosity woven polyester, which allows for the implants in the aortic position. The Biological option for Bentall procedure Unique pericardial aortic valved conduit; Ultra low porosity woven polyester Offers excellent haemostasis Preassembled device potentially reduces: bypass time, surgeon labor, procedural time and cross-clamp time.