Imogen G3 Portable Oxygen Concentrator (like new)

Key Specifications Weight: Approximately 4.8 pounds (2.2 kg)Dimensions: 8.15" x 3.26" x 9.2"Oxygen Output: Up to 5 liters per minute (LPM) in pulse dose modeBattery Life: Up to 4.5 hours on a single battery, depending on settingsFlow Settings: 1-5 pulse dose settingsNoise Level: 40 dBA at setting 2Charging Options: AC, DC, and rechargeable battery Additional Features FAA Approved: Suitable for air travelUser-Friendly Interface: Simple controls for ease of useDurability: Designed for daily use with robust construction. Includes two batteries and carrying case. $900.00