The product titled ‘Valve Add-On Check Medfusion Male LL 1 0.1mL Mini-Duckbil 100Ca – MX745’ is a medical accessory designed for use with Medfusion systems. This add-on check valve features a male Luer lock and measures 1 inch in length. It has a mini-duckbill design and a volume of 0.1mL. This product is sold in a case of 100 units, making it ideal for medical facilities with a high volume of patients. It’s designed to ensure accurate and efficient operation of your Medfusion system.