OxLife Liberty Sieve Tubes BiPAP It will allow you to

It will allow you to power your concentrator and charge your battery through any standard AC power outlet

continuous flow available for patients who require it during sleep or exertion

pulse rate

FDA 510(k) Number: K230052

Note: the factory warranty and all other warranties do not cover damage from dropping your machine

OxLife Liberty Sieve Tubes BiPAP It will allow you toThese Sieve Tubes are designed for the OxLife Liberty and Liberty2 Portable Oxygen Concentrators. These sieve tubes are to be replaced on average every year. To access the sieve tubes, you will have to remove your battery and then the two screws located on the bottom of your concentrator. You can then remove the gray plastic and see the sieve tube assembly on each side. Three screws are holding each sieve tube in place that will have to be removed.