Excellent compatibility Easy to use For measurements of: Cardiac Output by Thermodilution Right Arterial Pressure Right Ventricular Pressure Pulmonary Artery Pressure Pulmonary Capillary Wedge Pressure French Size:5Fr,6Fr,7Fr Usable Length:80cm, 110cm,110cm Catheter Body Material:PUR Maximum Inflation Capacity:0.75cc,1.25cc,1.5cc Inflated Ballon Diameter:8mm,10mm,12mm Proximal Port Location:15cm from tip,29cm from tip Thermistor Port Location:2.5cm from tip,3.5cm from tip Guide size: 018in from tip,020in from tip,025in from tip