5Ltr Longfian Oxygen Concentrator

The 5Ltr Longfian Oxygen Concentrator is a dependable medical device designed to provide continuous oxygen therapy for patients suffering from respiratory conditions such as COPD, asthma, and other breathing disorders. Manufactured by Longfian Scitech, this concentrator delivers an adjustable oxygen flow rate from 0.5 to 5 liters per minute with an oxygen purity of approximately 93% ±3%, ensuring a stable and effective oxygen supply. The device works using Pressure Swing Adsorption (PSA) technology, which separates oxygen from ambient air to provide medical-grade oxygen for home or hospital use. It features a user-friendly LCD display, low power consumption, and built-in safety alarms such as power failure, high or low pressure, and low oxygen concentration alerts. With its durable design, smooth wheels for easy mobility, and quiet operation, the Longfian 5L oxygen concentrator is an efficient and reliable solution for long-term oxygen therapy and improved patient comfort.