Nephros is a commercial-stage water filtration company that designs and sells FDA-cleared medical-grade filtration products for infection control and dialysis purification in hospitals and dialysis clinics, as well as commercial water filtration solutions for foodservice, hospitality, and industrial applications. The company's medical filters use hollow fiber membrane technology to remove bacteria, viruses, and endotoxins, and its recent commercial offerings address taste, odor, and contaminant removal including PFAS compounds. Nephros generates revenue through product sales via distributors and direct sales channels, with medical products sold through value-added resellers to healthcare facilities and commercial products marketed to restaurants, hotels, and laboratories, while contracting with an Italian manufacturer for medical products and maintaining in-house commercial production capabilities.