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NxStage - Model PureFlow SL - Water and Dialysate Preparation System
The PureFlow chassis and control unit weigh approximately 27 and 16 kg respectively and is the same size as a standard end table. In addition, the batch preparation dialysate system of PureFlow eliminates the need for bagged dialysate storage and handling.
Simple faucet, under-sink and washer hook-up adapters are all that are needed to install PureFlow.
Deionization (DI) technology with dual bed DI resin redundancies uses 100% of source water.
Accommodates more home water sources than alternative water purification systems, allowing 3.2 gallons/hour vs. 48-120 gallons/hour.
Even if source water integrity changes over time, the PureFlow SL output water quality does not change.
The dialysate SAK reduces bag handling, storage, and disposal. It is pre-filled with concentrate to make up to 60L of dialysate or up to 3 treatments per batch. It is designed for patient ease of use with no user intervention required during batch making.
Premixed Bagged Dialysate is also available for home patients in sterile, 5L bags, with a variety of fluid configurations.
* Source water must meet purity requirements listed in the PureFlow SL User Guide.
† Patient surveys were sent to all 934 active PureFlow SL users on record at the time, of which 288 (or 31%) responded.