The ICU Medical B2004 is a set of IV extension tubes designed for safe and efficient medical procedures. These 60-inch long, microbore tubes come with a 0.2U filter and are latex-free, making them suitable for patients with latex allergies. Each set includes 50 extension tubes, making it an economical choice for hospitals and clinics. The extension tubes are designed to be durable and reliable, ensuring a steady and controlled flow of IV fluids. They are ideal for a variety of medical settings, including hospitals, clinics, and home care.