Reverse Osmosis Membranes
XLP-4040HR 4-Inch Reverse Osmosis Membrane Element - 400 ft² Area, 99.3% Rejection Rate for Municipal Water
Industrial-grade 4-inch reverse osmosis membrane with 400 ft² active area and 99.3% salt rejection rate. Designed for municipal tap water and groundwater desalination, featuring high flux, corrosion resistance, and NSF certification. Ideal for pure water preparation in food, pharmaceutical, and industrial applications with maximum 600 psi operating pressure.
XLP-8040HR 8-Inch Reverse Osmosis Membrane - 400 ft² Area, 9000 GPD Flow Rate for Industrial Water Purification
High-performance 8-inch reverse osmosis membrane with 99.3% rejection rate and 400 ft² active area. Ideal for municipal water, groundwater desalination, and industrial pure water preparation. Features chemical resistance, high flux capacity, and ISO9001/NSF certifications for reliable water treatment solutions.
XLP-8040 Industrial Reverse Osmosis Membrane Element - 41.6 m³/day Flow, 99.2% Salt Rejection at 100 psi Operating Pressure
Ultra-low pressure reverse osmosis membrane element operating at just 100 psi (0.69 MPa) with 41.6 m³/day permeate flow and 99.2% salt rejection. Designed for energy-efficient desalination of surface water, groundwater, and municipal water with salt content below 1000 mg/L. Ideal for pharmaceutical, food & beverage, and electronics industries requiring high-quality pure water production.
XLP-4040 Extreme Low Pressure RO Membrane Element 2600 GPD Flow 99.2% Rejection for Industrial Water Treatment
Industrial-grade reverse osmosis membrane element featuring 2600 GPD permeate flow and 99.2% salt rejection rate. Designed for low-pressure operation with maximum working pressure of 600 psi. Ideal for municipal water and groundwater desalination applications with salt concentrations below 1000ppm.
DOW FilmTec LC LE PRO-4040 Reverse Osmosis Membrane 2600 GPD 99.5% Salt Rejection
High-performance low-energy RO membrane with 94 sqft active area for reduced fouling. Features 99.5% stabilized salt rejection, wide pH range 1-13 for cleaning, and operates at low pressure. Ideal for harsh feed water and drinking water applications.
DOW FILMTEC 4040 Reverse Osmosis Membrane 94 ft² Active Area Low Pressure
DOW FILMTEC LC 4040 RO membranes deliver high-purity water with low energy consumption. Featuring 94 ft² active area, 99.7% salt rejection, and durable polyamide construction. Ideal for commercial systems, offering consistent performance and reduced total cost of ownership.
FilmTec BW30 PRO-4040 BW30 PRO-2540 Reverse Osmosis Membranes 2600 GPD 99.7% Rejection
Engineered for harsh water conditions, these fiberglassed RO membranes deliver 99.7% salt rejection and 2600 GPD flow. Ideal for light industrial and drinking water applications, they offer enhanced durability, quick stabilization, and proven long-term performance.
DOW FilmTec BW30 PRO-400 RO Membrane 400 ft² 11000 GPD Brackish Water Treatment
High rejection RO membrane for brackish water treatment. Delivers 99.6% salt rejection and 11,000 GPD flow. Durable polyamide thin-film composite. Ideal for industrial demineralization and municipal water purification.