About Us

Nephros is a commercial stage medical device company that develops and sells high performance liquid purification filters. Nephros filters capture contaminants as small as 5 nanometers in size; they minimize exposure to a wide variety of bacteria, viruses, fungi, parasites, and endotoxins.

Nephros filters use a proprietary hollow fiber technology; the hollow fiber design enables the filters to optimize the three elements critical to filter performance:

•   Filtration – as low as 5 nanometers
•   Flow rate – minimal disruption
•   Filter life – up to 12 months

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