Multilumen tubing consists of a single tube with multiple passages (i.e., lumens) running inside the tube. This type of tubing can be customized with different configurations of lumens and may also be reinforced to provide additional durability. Multilumen tubing is ideal for managing simultaneous activities within medical devices—”for example, the flow of air and liquid, or heating and cooling. Multilumen tubing and other tubing types can be sourced in this directory of qualified medical supplier