The Compact 525 5-liter oxygen concentrator is a compact and efficient device designed for patients requiring continuous oxygen therapy. It delivers up to 5 liters per minute (LPM) of oxygen with high concentration levels. The concentrator features a user-friendly interface with clear LED indicators and an accessible on/off switch. Its robust design includes a protected cannula fitting and recessed humidifier nook to prevent damage. Equipped with a built-in Oxygen Sensing Device (OSD), it continuously monitors oxygen levels to ensure patient safety.