O2 Concepts Oxlife Liberty Portable Oxygen Concentrator

The O2 Concepts OxLife Liberty is a FAA Approved Portable Oxygen Concentrator.  It delivers both Pulse Delivery & Continuous Flow. Pulse settings 1-9. Continuous Flow settings 0.5-2*lpm.

Weight: 6.35 lb

Dims: 9.9 x 9.9″ x 3.8″

Battery Duration

Pulse Delivery:

Setting 1:  4.5 hrs

Setting 2: 4 hrs

Setting  3: 3.5 hrs

Setting 4: 3 hrs

Setting 5: 2.5 hrs 

Setting 6:  2 hrs

Setting 7: 1.75 hrs

Setting 8:  1.75 hrs

Setting 9: 1.25 hrs

Setting 10**:  1.25 hrs

Continuous Flow

Setting 0.5:  3.25 hrs

Setting 0.75 : 2.5 hrs

Setting  1.0: 2 hrs

Setting 1.25: 1.75 hrs

Setting 1.5:  1.5 hrs

Setting 1.75**: 1.25 hrs

Setting 2.0**:  1 hrs

**Continuous Mode settings 1.75 and 2.0 and Pulse Mode setting 10 are available with the Oxlife Liberty2 device.