2G 3213-800 RO membranes - Your ultimate solution for superior water purification, engineered for unmatched durability and optimal performance.
Applicable Industries: Meticulously designed for seamless integration in Commercial environments.
Application: Engineered for high TDS film membrane applications, guaranteeing unparalleled performance and reliability.
Active Membrane Area: An expansive 31.97 ft² to ensure maximum efficiency and elevated output.
Average Permeated Flow: Delivering an outstanding 800GPD, assuring relentless water processing excellence.
Stable Rejection Rate: Consistently achieving an impressive 95%-97%, ensuring superior quality water filtration.
Function: Expertly removes COD, BOD, and NH-N, significantly enhancing the purity of water.
Home RO membrane options available: Choose from 75GPD, 100GPD, 150GPD, and 200GPD variants for precise home use applications.
Commercial RO membrane ranges include: Select from 300GPD, 400GPD, 600GPD, and 800GPD to meet a variety of commercial demands.
Industrial membrane models offered: Tailored to meet diverse industrial applications with models 2521, 2540, 4021, 4040, and 8040.
Commercial Reverse Osmosis Element Main Application Areas
Our commercial reverse osmosis membrane components are masterfully designed for municipal, tap, and well water applications. They excel in desalination treatment and are ideal for high-quality bottled water, direct drinking water, food processing, and pharmaceutical production, among others.
Product advantages
1. Embrace unparalleled large traffic and stability for dependable and continuous operations.
2. Enjoy low operating pressure combined with exceptional cost-effectiveness, ensuring maximum value and efficiency.










At Sandmonk Technology Co., Ltd., we are passionately dedicated to revolutionizing water environmental technology. By harnessing a global supply chain, we lead groundbreaking innovation across the industry spectrum. We provide a comprehensive range of services, specially tailored for small to medium-sized equipment manufacturers. Utilizing the power of cross-border e-commerce, we effectively serve a global clientele in emerging markets.
Our cutting-edge R&D and robust manufacturing capabilities position us as both pioneers and industry leaders. Through meticulous data analysis, we offer customized solutions meticulously tailored for regions facing high salinity water challenges.
Our agile solutions expertly address seawater desalination, waste leachate treatment, drinking water purification, and the reuse of treated wastewater, with exceptional speed and efficiency. Moreover, our remarkable cost advantage distinguishes us as a unique force within the industry landscape.

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. |