NEPH vs PSHG Comparison

Nephros Inc is a commercial-stage company that develops and sells high-performance water solutions to the medical and commercial markets. In medical markets, it sells water filtration products and waterborne pathogen detection products. In commercial markets, the company manufactures and sells water filters that improve the taste and odor of water and reduce biofilm, bacteria, and scale build-up in downstream equipment. The company's subsidiary is engaged in the development of its second-generation hemodiafiltration system and other products focused on improving therapies for patients with renal disease. The company generates almost all of its revenue from product sales and a small amount from royalty revenue and other revenues.

Performance Shipping Inc is a provider of shipping transportation services through its ownership of tanker vessels. The company's vessels are employed on time charters with liner companies carrying containerized cargo along various shipping routes. It owns and operates six Aframax tanker vessels.