2G 3213-800 RO membranes - A robust choice for optimal water purification.
Applicable Industries: Perfectly tailored for Commercial Use.
Application: Expertly engineered for high TDS film membrane applications, ensuring top-notch performance and reliability.
Active Membrane Area: With an impressive 31.97 ft², it maximizes efficiency and output for superior results.
Average Permeated Flow: Delivering a remarkable 800GPD, it promises consistent and efficient water processing capabilities.
Stable Rejection Rate: Consistently high at 95%-97%, guaranteeing superior water quality and purity.
Function: Effectively removes COD, BOD, and NH-N, significantly enhancing water purity and safety.
Home RO membrane options available: Choose from 75GPD, 100GPD, 150GPD, and 200GPD variants to suit varying household needs.
Commercial RO membrane ranges include: 300GPD, 400GPD, 600GPD, and 800GPD, catering to diverse commercial demands.
Industrial membrane models offered: 2521, 2540, 4021, 4040, and 8040, tailored to meet various industrial needs and specifications.
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 more.
Product advantages
1. Experience outstanding large traffic and high stability, ensuring reliable operations and exceptional performance.
2. Benefit from low operating pressure and superior cost-effectiveness, maximizing value and operational efficiency.










At Sandmonk Technology Co., Ltd., we are passionately committed to transforming the landscape of water environmental technology. Leveraging a robust global supply chain, we drive groundbreaking innovation across the industry spectrum. 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, meeting diverse needs and expectations.
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 is possible. Through meticulous data analysis, we provide customized solutions precisely tailored for regions facing high salinity water challenges, unlocking new possibilities for water treatment.
Our nimble solutions adeptly address seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater, all executed with exceptional speed and efficiency. Furthermore, our remarkable cost advantage sets us apart as a distinctive force within the industry, offering unparalleled value to our clients.

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. |