The ICU Medical B2145 is a highly efficient IV Extension Set designed for optimal patient care. This set features a 60-inch small bore with a 0.2-micron filter, an anti-siphon valve, and a clamp. The set also includes a male/male luer lock for secure and easy connections. The set is designed to deliver a safe and reliable means of administering IV therapy to patients. It comes in a case of 50 units, ensuring you have a sufficient supply for your medical needs. Please note that this product is designed for single use only and should be disposed of after use.