Product Description 1\Positive Pressure prevent catheter block and aeroembolism; 2\Patent design of positive pressure avoids back flow of blood during removaI of syringe This will help to prevent blood clot at the catheter tip inside the blood vessel: 3\The housing is impregnated with PC AG+which helps to Iower infection rate: 4\Two sealing rings at the upper and lower end of thestalk keep the connector outof air, fluid and foreign Matter: 5\The straight flow of fluid path creates less turbulence and complies with proper transfusion p rotocol; 6\The holding capacity of remaining fluld is less than O. 06ml.