The ICU Medical B9900-637 is a primary IV set designed for safe and efficient delivery of intravenous fluids or medication. This sterile set measures 89 inches in length, providing ample reach for comfortable patient use. The set is designed for single use and is sold in a case of 50, making it an economical choice for healthcare facilities. Please note that this product is not made with natural rubber latex, making it a safe choice for patients with latex allergies.