Sapphire 3 Coronary Dilatation Catheter Supreme design forĀ Crossability andĀ Deliverability Key Design Features (for all sizes) Technical Specifications Schematic Compliance Chart Available Configurations Product Downloads G-70-1059 Rev03 Sapphire 3 Brochure (Non EU) G-70-1059 Rev03 Sapphire 3 Brochure (EU)