<p>The Neb Kit from Drive comes with the main components that make up a nebulizer treatment. This kit outputs aerosolized with 80% of particles within the respirable range to give you a very effective treatment. Included with this kit is the reservoir tube that improves your treatment by preventing the medication from escaping into the outside air. </p> <p>What's in the box: Disposable nebulizer, mouthpiece, "T" adapter and reservoir tube. Optional mask (pediatric or adult).</p>