The Longfian Oxygen Concentrator JAY-5 is a high-quality 5-liter medical oxygen concentrator designed to provide continuous oxygen therapy for patients with respiratory conditions such as COPD, asthma, pneumonia, pulmonary fibrosis, hypoxemia, and other chronic lung diseases. Manufactured using advanced Pressure Swing Adsorption (PSA) technology, this oxygen concentrator delivers a stable supply of medical-grade oxygen while ensuring reliable performance for home, hospital, and clinical use. It offers an adjustable oxygen flow rate of 0.5–5 liters per minute (LPM) and maintains an oxygen purity of 93% ±3%, making it ideal for long-term oxygen therapy under medical supervision.

Designed for convenience and durability, the Longfian Oxygen Concentrator JAY-5 features a user-friendly LCD display that shows operating hours, timer settings, alarm notifications, and system status. Its simple control panel allows users to adjust the oxygen flow quickly and accurately according to prescribed therapy. The machine is equipped with a premium molecular sieve and an efficient compressor to ensure continuous oxygen production with stable purity during extended operation. It is engineered for 24/7 continuous use, making it a dependable choice for patients requiring uninterrupted oxygen support.

For enhanced comfort, the concentrator includes a built-in humidifier bottle that helps reduce dryness in the nose and throat during oxygen therapy. Multiple intelligent safety alarms—including power failure, high and low pressure, and low oxygen concentration alerts—help ensure safe and reliable operation. Operating at a low noise level of approximately 50 dB or less, the device provides a quiet environment suitable for both daytime and nighttime use.

The Longfian Oxygen Concentrator JAY-5 is compatible with standard nasal cannulas, oxygen masks, humidifier bottles, and oxygen tubing. Its compact design and smooth mobility wheels make it easy to move between rooms, while its durable construction ensures long-lasting performance for everyday respiratory care.

At Peace Zone BD, we provide genuine oxygen concentrators, CPAP and BiPAP machines, respiratory therapy equipment, oxygen accessories, and replacement parts with professional consultation and dependable after-sales support. Choose the Longfian Oxygen Concentrator JAY-5 for reliable oxygen therapy, advanced performance, and improved respiratory health.

Key Features

• Oxygen flow rate: 0.5–5 LPM
• Oxygen purity: 93% ±3%
• Advanced PSA oxygen generation technology
• Suitable for 24/7 continuous operation
• Easy-to-read LCD display
• Built-in humidifier bottle
• Power failure and low oxygen alarms
• High & low pressure protection
• Quiet operation (approximately ≤50 dB)
• Durable compressor and molecular sieve
• Compatible with standard oxygen accessories
• Ideal for home, hospital, and clinical use