OxLife Liberty Sieve Tubes Heavy Duty Mobility Scooters Heavy-duty 300-pound weight capacity for

Heavy-duty 300-pound weight capacity for superior quality and durability

safer patient handling and a wider range of transfers

swappable at home with no tools needed

your ultimate solution for comfortable and hands-free operation of your ARYA Go portable oxygen concentrator

providing maximum comfort during extended use

OxLife Liberty Sieve Tubes Heavy Duty Mobility Scooters Heavy-duty 300-pound weight capacity forThese 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.