TaurusAtlas^® Transfemoral Balloon Catheter is a non-compliant balloon applicable to pre-dilation and post-dilation of the aortic valves during transcatheter aortic valve replacement (TAVR) procedure. It is designed for the TAVR procedure with low nominal inflation pressure and high rated burst pressure. The catheter has two radiopaque marker bands whose interval is defined as the working length of the balloon. TaurusAtlas® Transfemoral Balloon Catheter has five models/specifications, all with a working length of 40 mm and nominal diameters of 18 mm/20 mm/22 mm/23 mm/25 mm respectively.