5l Dual Flow Oxygen Concentrator Longfian

Supplies up to 5 L/min oxygen. Dual outlets allow two users at the same time. Oxygen purity: ~93% ± 3%. Suitable for home or clinical use, 24/7 operation. Features may include alarms, humidifier bottles, and low-purity protection. More convenient than cylinders since it provides continuous oxygen as long as there’s power.