NEPHROS INC

Nephros is a commercial-stage company that develops and markets high-performance water filtration solutions for points of use, with a core focus on medical-grade water filtration. Our medical filtration portfolio includes two product lines: infection control and dialysis water. The infection control segment features both microfilters (0.1 micron), which retain bacteria, and ultrafilters (0.005 micron), which retain bacteria, viruses, and endotoxins to address a broader spectrum of waterborne pathogens including and beyond Legionella and Pseudomonas . The dialysis segment consists exclusively of ultrafilters, extending the same microbial and endotoxin retention capabilities to the purification of water and bicarbonate concentrate used in dialysis treatment, where endotoxin control is especially critical. All of our medical-grade filters are FDA 510(k)-cleared as Class II medical devices a distinguishing feature that affirms their validated safety and performance in critical-use environments. While these filters are widely used in healthcare settings, they have also been adopted across a range of other industries including manufacturing, laboratories, aviation, and federal facilities where water purity is essential to operational safety and compliance. In addition, we offer a line of commercial water filters that improve taste and odor, reduce biofilm formation and scale buildup, and remove cysts, particulates, and lead from water systems.