RO/NF Membranes

NanoH2O™ RO and NF membranes are built on breakthrough Thin-Film Nanocomposite (TFN) technology, delivering industry-leading performance for advanced water treatment applications. By embedding benign nanomaterials on the membrane surface, TFN technology enhances membrane flux by up to 20% while maintaining exceptional salt rejection, enabling higher productivity and improved water quality.

NanoH2O RO membranes deliver industry-leading salt rejection, with SWRO G2 models achieving stabilized rejection up to 99.89%. By increasing permeate flow and lowering energy consumption, they help reduce desalination costs and are ideal for large-scale seawater and high-demand industrial applications.

For brackish water treatment, NanoH2O BWRO membranes combine TFN technology, intrinsic anti-fouling properties, and low differential pressure spacer designs to ensure reliable performance, less downtime, and lower total cost of ownership. Premium lines such as MaxRO and MOST further enhance energy efficiency, flow performance, and durability in demanding conditions.

NanoH2O NF membranes provide highly selective filtration, removing heavy metals, organic pollutants, PFAS, and other emerging contaminants while retaining essential minerals. Their low-pressure operation reduces energy use and operating costs, offering a sustainable solution for municipal and industrial water treatment.

Together, NanoH2O RO and NF technologies deliver a comprehensive portfolio engineered for efficiency, durability, and sustainability — turning water into new possibilities across desalination, industrial reuse, and advanced municipal treatment.