Reverse Osmosis Membrane 50 GPD 11.75x1.75 for Under Sink RO Water Purifier System

Membrane Solutions offers a wide range of Reverse Osmosis (RO) membrane elements designed to provide safe and clean drinking water for residential use. As the main filtration stage of an RO system, MS RO membranes deliver consistent performance with advanced membrane technology and automated spiral-wound fabrication.

The MS RO membrane elements are certified to NSF/ANSI Standard 58, ensuring a high permeated flow while maintaining a 99% total dissolved solids (TDS) removal rate and a stabilized salt rejection rate of 97%. These membranes efficiently remove a variety of contaminants, including heavy metals (such as fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, harmful minerals, and other soluble salts.

Featuring a universal size of 11.75 x 1.75 inches, the MS RO membrane is compatible with most standard 10-inch industry-standard RO systems. The membrane is made from 100% food-grade Thin Film Composite (TFC) material, providing ultimate purification performance with high permeate flow and meeting the NSF/ANSI 58 standards for safe drinking water.

The MS RO membrane has a capacity of 50 gallons per day (GPD) and a recommended feed pressure of 60 psi. With a lifespan of 2-3 years, depending on water quality, the membrane element is designed to provide long-lasting, reliable performance.

To ensure optimal performance, it is recommended to rinse the membrane for 24 hours prior to first use and discard the initial full tank of permeate. Additionally, the membrane should be kept moist at all times, and a preservative solution should be used during prolonged system shutdowns to prevent biological growth.

The MS RO membrane is compatible with a wide range of residential RO systems, including models from APEC Water Systems, Aquatic Life, Express Water, GE, iSpring, and more. However, it is not compatible with certain RO systems with specific housing designs, such as Culligan, EcoWater, GE, Microline, Neo-Pure, Rainsoft, Watts Premier, and Whirlpool.

If you're unsure about the compatibility of your RO system, the Membrane Solutions team is available to assist you. They are committed to providing expert support and answering any questions you may have about the RO membrane or your water filtration needs.

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