Introducing the 2G 3213-800 RO membranes – a resilient and powerful choice for the ultimate water purification experience, ensuring pristine and safe water for all applications.
Applicable Industries: Perfectly crafted for Commercial Use, tailored to meet the demands of bustling environments.
Application: Specifically engineered for high TDS film membrane applications, guaranteeing exceptional performance and reliability.
Active Membrane Area: With a generous 31.97 ft², it amplifies efficiency and maximizes water output to meet your needs.
Average Permeated Flow: Delivering an impressive 800GPD, it stands as a testament to consistent and robust water processing capabilities.
Stable Rejection Rate: Maintaining an impressive 95%-97%, it ensures superior water quality, meeting the highest standards.
Function: Proficiently eliminates COD, BOD, and NH-N, elevating water purity to new heights.
Home RO membrane options available: Choose from an array of variants like 75GPD, 100GPD, 150GPD, and 200GPD to suit your household needs.
Commercial RO membrane ranges include: Options like 300GPD, 400GPD, 600GPD, and 800GPD cater to diverse commercial demands.
Industrial membrane models offered: Available in 2521, 2540, 4021, 4040, and 8040 to meet a variety of rigorous industrial requirements.
Commercial Reverse Osmosis Element Main Application Areas
Our expertly crafted commercial reverse osmosis membrane components are perfect for municipal water, tap water, and well water applications. They deliver unparalleled desalination treatment, making them ideal for premium bottled water, direct drinking water, food processing, pharmaceutical production, and more.
Product advantages
1. Enjoy exceptional large traffic and break-through high stability, ensuring reliable and seamless operations.
2. Capitalize on low operating pressure for enhanced cost-effectiveness, maximizing your investment.










At Sandmonk Technology Co., Ltd., we are fervently dedicated to revolutionizing water environmental technology. Utilizing a robust global supply chain, we spearhead unparalleled innovation across the industry spectrum. We offer an all-encompassing suite of services, meticulously designed for small to medium-sized equipment manufacturers. By leveraging the potential of cross-border e-commerce, we efficiently cater to a global clientele in developing regions.
Our cutting-edge R&D and unparalleled manufacturing expertise position us as trailblazers and industry frontrunners. Through meticulous data analysis, we craft bespoke solutions perfectly tailored for regions grappling with high salinity water challenges.
Our agile solutions expertly tackle seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater, all with remarkable speed and efficiency. Moreover, our outstanding cost advantage distinguishes us as a unique force within the industry.

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. |