Introducing the 2G 3213-800 RO membranes - A robust and reliable choice for achieving optimal water purification. Designed to meet the highest standards, these membranes ensure clean and safe water for all your needs.
Applicable Industries: Perfectly tailored for Commercial Use. Our cutting-edge solutions are ideal for businesses looking to enhance their water purification systems.
Application: Specifically engineered for high TDS film membrane applications, our product guarantees top-notch performance, providing unmatched reliability and efficiency.
Active Membrane Area: Boasting an impressive 31.97 ft², it maximizes efficiency and output, ensuring that every drop counts.
Average Permeated Flow: Experience a remarkable 800GPD, promising consistent and efficient water processing capabilities that keep up with your demands.
Stable Rejection Rate: Impressively high at 95%-97%, our membranes ensure superior water quality, making them a top choice for purity.
Function: Designed to effectively remove COD, BOD, and NH-N, significantly enhancing water purity for better health and safety.
Home RO membrane options available: Choose from our 75GPD, 100GPD, 150GPD, and 200GPD variants to suit your specific home needs.
Commercial RO membrane ranges include: Offering 300GPD, 400GPD, 600GPD, and 800GPD, our products meet diverse demands with excellence.
Industrial membrane models offered: Our lineup includes 2521, 2540, 4021, 4040, and 8040 models, catering to various industrial needs with precision.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are expertly crafted for municipal water, tap water, and well water use. They provide exceptional desalination treatment and are widely implemented in premium bottled water, direct drinking water, food processing, pharmaceutical production, and beyond, ensuring excellence in every application.
Product advantages
1. Experience outstanding large traffic and high stability, ensuring reliable and seamless operations that meet the highest standards.
2. Benefit from low operating pressure and superior cost-effectiveness, maximizing value and efficiency in every use.










At Sandmonk Technology Co., Ltd., we are passionately committed to transforming water environmental technology. By leveraging a global supply chain, we drive unmatched innovation across the industry spectrum, ensuring you stay ahead with cutting-edge solutions. We deliver a comprehensive suite of services, uniquely crafted for small to medium-sized equipment manufacturers. By harnessing the power of cross-border e-commerce, we effectively serve a global clientele in developing regions, ensuring access to top-tier solutions.
Our state-of-the-art R&D and formidable manufacturing prowess establish us as both pioneers and industry leaders, continually pushing the boundaries of what's possible in water technology. Through thorough data analysis, we provide customized solutions precisely tailored for regions facing high salinity water challenges, ensuring optimal results tailored to your needs.
Our nimble solutions adeptly address seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater, all with exceptional speed and efficiency, making us a leader in the field. Furthermore, our remarkable cost advantage sets us apart as a distinctive force within the industry, offering you unmatched value and performance.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |