The only clinically proven closed-system drug transfer device (backed by more than 15 independent, peer-reviewed, published clinical studies). Expansion chamber captures aerosols and vapors. Double membrane provides dry, leakproof connections; intuitive design enables you to retrieve all the drug from the vial. Universally compatible with all brands of infusion sets and standard-size drug vials. Customized clinical training and ongoing support. Latex-free, non-DEHP.