The Owgels 5L Oxygen Concentrator is a medical oxygen device designed to provide a continuous and stable oxygen supply for homecare and clinical use. It delivers high-purity oxygen (93% ± 3%) with an adjustable flow rate of 1–5 L/min, making it suitable for patients requiring regular respiratory support. The unit features a digital display, low-noise operation, built-in nebulizer function, and intelligent safety alarms for reliable 24-hour continuous operation. Its compact design with wheels all