Philips Respironics Millennium 5 LPM Oxygen Concentrator - Refurbished

The Respironics Millenium Oxygen Concentrator is one of the most popular oxygen generators available today. Maximum liter flow of 5 liters per minute. Medical Grade oxygen of up to 96% at 5 LPM. Specifications: Operating Flow: 0.5 - 5 L/min Sound Level: 50 dB Average Power: 460W Dimensions: 26.5"H x 18.5"W x 14.5"D Weight: 50 lbs Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty.