Replaces LC LE PRO-4040 2,600 GPD at 100 PSI 4 x 40 inch Membranes

4" x 40" Large Commercial Low Energy RO Membrane (LC LE PRO-4040 Compatible, 2,600 GPD)

Engineered as a premium, direct-fit replacement for the LC LE PRO-4040, this large commercial, low-energy reverse osmosis membrane provides high-performance filtration for commercial and light industrial water treatment systems. Designed to seamlessly drop into standard 4-inch by 40-inch commercial pressure vessels, this element utilizes advanced thin-film composite (TFC) technology to deliver a superior permeate flow rate while operating at a significantly reduced pressure. By reaching its rated output at just 100 PSI, this compatible alternative lowers the physical strain on high-pressure booster pumps, substantially decreasing overall energy consumption and facility operational costs.

This element is built for consistency and high productivity, delivering a robust nominal permeate flow rate of 2,600 gallons per day (GPD). With a nominal salt rejection rate of 99.2%, it provides the reliable, stringent removal of total dissolved solids (TDS) and waterborne contaminants essential for demanding high-volume applications like car washes, hospitality water setups, and laboratory purification. Featuring universal compatibility, it fits standard PVC, stainless steel, and fiberglass housings, offering facility operators a highly dependable balance of continuous high flux and strict, energy-efficient filtration.