Multi-lumen tubing is a type of medical tubing that has multiple channels or lumens running through its length. These lumens are separate passages that can be used for different purposes, such as delivering different fluids or medications, allowing for the aspiration of fluids, or providing access to monitoring devices. Multi-lumen tubing is an ideal choice for a wide variety of medical and industrial applications. In general, multi-lumen tubing can offer improved efficiency, safety, and cost-effectiveness compared to single-lumen tubing.