Pr (Infusion) System, Stream Speed Regulator, Metal Connecting Needle, Luer Losk Conctor, 21G Injection Needle; System: Pr (Infusion), Sterile, Apirogenic, Non -Toxic, From The Flow Rate Regulator, Type Of Connection: Luer Losk, Without Injection Needle, Length: 1800 Mm, Infusion Under Pressure, ... Still