The ICU Medical B33001 is a set of 50 extension sets, each measuring 7 inches in length. These extension sets are designed with a MicroClave connector, which provides a safe and effective barrier against microbial contamination. The extension sets are made from non-DEHP material, making them a safer choice for patients, especially those with a high risk of DEHP-related complications. Each extension set is individually packaged for convenience and safety. These extension sets are designed for single use, reducing the risk of cross-contamination.