DP-BH High Flow Respiratory Humidification Therapy Device is a medical apparatus designed to deliver heated, humidified, high-flow oxygen to patients with respiratory conditions. Incorporated advanced intelligent algorithm into the device, it facilitates the precise adjustment of FiO2, temperature and humidification automatically, which greatly enhances comfort for patient and efficiency for health professionals. It has a wide flow range, dual oxygen modes and compatibility with oxygen source of high and low pressure, which brings the maximum flexibility for oxygen therapy.
Product advantage
1. Precise FiO2 adjustment
With ultrasonic O2 sensor and advanced algorithm, the FiO2 could be set between 21-100% precisely, preventing the risk of hypoxia or oxygen toxicity caused by fluctuations in oxygen concentration.
2.Stable temperature and humidity output, minimal condensate
It adopts an integrated heating humidification tank and spiral heating pipeline to maintain a constant temperature of 37℃ and the optimal humidity of 44 mgH₂O/L, avoiding airway dryness and promoting sputum discharge. Well-insulated heating tube breathing circuit makes an 80% reduction in condensation water and providing a higher level of humidification output.
3.High-flow gas (≥30 L/min) generates 1-6 cmH₂O end-expiratory positive pressure, preventing alveolar collapse, reducing respiratory work, and improving oxygenation. The maximum flow is 80L/min, It supports both high pressure and low pressure O2 inlet, suitable for meeting a wider clinical demand and various patients’ needs in different stages.
4.The device is equipped with a large LCD touch screen and a user-friendly interface, ensuring effortless operation and enhancing workflow efficiency. Nasal cannula comes in three sizes (large, medium, and small, made of silicone), meeting the needs of different patients and reducing facial pressure injuries.






























