The ‘High-Flow 4-Way Extension Set with 2 Female Luer Lock Ports – 473541’ is a premium quality medical accessory designed by B Braun. It features a 4-way functionality and includes two female Luer Lock Ports, ensuring secure and efficient connections for various medical applications. The set also includes a 20″ (50.8cm) extension tubing with a SPIN-LOCK connector, providing flexibility and convenience for diverse medical needs. To maintain sterility and prevent contamination, port covers are included in the set. With a priming volume of 3.5mL and a total length of 22″ (56cm), this extension set ensures efficient operation. It is DEHP and latex-free, making it a safe choice for individuals with specific allergies. This product is sold in a case of 50 and requires a prescription for purchase.