The Trilogy 202 is both a volume-control and pressure-control ventilator for invasive and noninvasive ventilation. The versatile breath delivery and setup options free you from burdensome equipment exchanges, providing greater continuity of care for your patients. Because the Trilogy 202 has the ability to compensate for leaks in both pressure and volume control modes, using simpler passive circuits may support significant time and cost savings. With one simple setting change, the Trilogy 202 supports either active or passive exhalation breathing circuits to accommodate changes in circuit preference.