The ICU Medical B9091 is an extension set for IV with a MicroClave Luer Lock. This medical device is designed to provide a secure and reliable connection for IV administration, ensuring the safe delivery of medication or fluids to the patient. The MicroClave Luer Lock system ensures a secure connection, reducing the risk of accidental disconnection or leakage. This product is ideal for use in various medical settings, including hospitals, clinics, and home healthcare. Please note that proper training and knowledge are required for the safe use of this product.