PureFlow^™ SL Water and Dialysate Preparation System

NxStage PureFlow SL offers water purification and dialysate production in one integrated unit specifically designed for use at home or in-center.

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The NxStage^® cycler with PureFlow SL is a preconfigured, FDA-cleared hemodialysis system, designed, tested, and validated to yield ANSI/AAMI/ISO quality (which includes standards for chemical and chlorine/chloramine testing) water and dialysate for in-center and home use.^*

PureFlow minimizes the delivery, storage, inventory management, and disposal challenges associated with prepackaged bags of dialysate. Each bag of concentrate replaces between eight to twelve 5-liter bags of prepackaged dialysate, depending on the patient’s prescription.

Benefits

Patient preferred and recommended^1†

Compact size
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.

No permanent plumbing or electrical modifications needed
Simple faucet, under-sink and washer hook-up adapters are all that are needed to install PureFlow.

Less water waste
Deionization (DI) technology with dual bed DI resin redundancies uses 100% of source water.

Lower source water flow rate
Accommodates more home water sources than alternative water purification systems, allowing 3.2 gallons/hour vs. 48-120 gallons/hour.

Continuous water purity monitoring
Even if source water integrity changes over time, the PureFlow SL output water quality does not change.

Convenient dialysate batch process
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.

Formulations

The PureFlow SL System prepares batches of dialysate in the following formulations and volumes:

^* 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.

For information on how you can order, speak with your local Area Manager.

Learn how the System One can help reduce water consumption

References:

Data on file. NxStage survey conducted June, 2007.

For more information on the PureFlow SL Water and Dialysate Preparation System, call NxStage at 1-866-NXSTAGE (697-8243) or fill out the form to speak with an expert.

NXSTAGE SYSTEMS

NxStage System One is a simple, flexible and portable system providing the growing number of people with end-stage renal disease better options for hemodialysis treatments.

NXSTAGE SYSTEM ONE^™ S

System One S offers higher dialysate flow rates designed to provide a wider range of therapy options to meet all of your patients' unique clinical needs.

CARTRIDGES

The NxStage cartridge (with PUREMA H membrane) is used with NxStage System One and provides patient flexibility for more frequent, nocturnal, or intermittent renal replacement therapy at home.

NX2ME CONNECTED HEALTH^®

A state of the art telehealth platform for the collection and delivery of home hemodialysis treatment and patient medical information.

APM2164 Rev. E

PureFlow™ SL Water and Dialysate Preparation System

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PureFlow^™ SL Water and Dialysate Preparation System