Portable Oxygen Concentrator 1-3L

DEDAKJ Mini Portable Oxygen Concentrator 3L Adjustable for Travel/Home Use 1-3L Adjustable Pulse Machine with Backpack Main Features: -Lightweight Portable Oxygen concentrator– approx 1.2kg (concentrator only), with backpack, easy to carry anywhere -Easy to operate: Simplified concise control system with intensive design under the control&hellip