BW30 PRO-2540 DuPont FilmTec 1,000 GPD at 225 PSI 2.5 x 40 inch 99.7% Rejection Membranes

The DuPont FilmTec™ BW30 PRO-2540 is a high-performance Brackish Water Reverse Osmosis (RO) Membrane engineered to set the industry standard for reliability and water quality in light industrial and commercial applications. Built with a robust Fiberglass Hard Shell exterior, this 2.5" x 40" element is specifically designed to withstand the higher pressure drops common in systems utilizing multiple-element housings. It utilizes advanced Polyamide Thin-Film Composite technology to deliver a high permeate flow of 1,000 GPD while maintaining an exceptional stabilized salt rejection rate of 99.7%.

This "PRO" series model is an evolution of the historical BW30 line, offering enhanced fouling protection and faster stabilization for dry elements. Its durable construction allows for a wide cleaning pH range (1–13), making it highly effective at maintaining performance even when processing challenging feed water conditions. Whether used for drinking water purification, food service, or medical research, the BW30 PRO-2540 provides a sustainable, long-term solution for systems requiring stringent permeate quality.