Mặt nạ dưỡng khí hay ống thông mũi tốt hơn?
Mô tả video
Discover the benefits of the 2.1m Straight Nasal Cannula Tube Infant Star Lumen Nasal Prong Oxygen. This medical-grade PVC device delivers supplemental oxygen comfortably and efficiently, ideal for patients with respiratory conditions like COPD, asthma, or sleep apnea. Learn why it's a preferred choice over oxygen masks.