Lightweight, compact, and designed for life on the go, the iGo2 Portable Concentrator lets you enjoy your day without limits. Its smart technology automatically adjusts to your breathing needs, delivering a consistent flow of oxygen wherever you are. With pulse dose settings from 1-5, iGo2 is sleek, reliable, and effortless to use, empowering you to stay active at home, travel with confidence, and embrace every breath with ease.