IonClear is pioneering a smarter approach to water filtration and resource recovery. As one of the world’s only dry membrane manufacturers, we combine proprietary materials science, precision-engineered components, and low-impact production methods to deliver high-performance, long-lasting solutions for industrial and municipal systems.
Our sustainable membrane technology for water and wastewater treatment supports everything from seawater desalination to nanofiltration systems for industrial wastewater reuse, helping organizations in over 30 countries treat water more efficiently and responsibly.

At IonClear, we believe better membranes create better outcomes, for water, for industry, and for the planet. That’s why we invest in innovation at every level: from material science to manufacturing processes and system integration.
Whether you’re running a municipal desalination plant or managing a complex industrial separation process, IonClear membranes are engineered to meet the performance needs of today’s modern industry, while supporting tomorrow’s sustainability goals.
IonClear membranes are built on a foundation of precision engineering that combines cutting-edge materials, layered membrane design, and system-optimized spacers. This design not only improves separation efficiency but directly enhances membrane life and operational ROI. Key performance technologies include:

Increases salt rejection, mechanical strength, and long-term durability.

Reduces pressure drop, enhances cleaning, and improves energy efficiency.

Creates smooth, hydrophilic surfaces that resist biofouling and scaling.

Enables precision control with a desalination layer as thin as 0.2μm.
Our commitment to quality isn’t just theoretical; it is proven. Over 8,000 IonClear seawater desalination membranes have been installed in global plants with zero product complaints. That includes the world-renowned Qingdao Baifa facility, which produces 200,000 tons of fresh water daily.
This engineering translates to measurable operational benefits:
Salt Rejection in Seawater Membranes
Countries Trust IonClear Membranes
Reduction in Annual Maintenance Costs
Longer Cleaning Cycles
By reducing replacement frequency, downtime, and chemical dependency, IonClear helps customers optimize total lifecycle costs while contributing to more sustainable water treatment operations.
IonClear is one of the few companies in the world capable of manufacturing dry membranes, a more sustainable, efficient alternative to traditional wet-processed membranes.
Our dry membrane production method eliminates the need for chemical pre-soaking and minimizes packaging waste, making it easier to ship, store, and install membranes across the globe. Benefits include:

Reduced shipping weight and carbon footprint
Longer shelf life and simplified storage
Fewer glues and chemicals used in production
Capable of achieving zero liquid discharge in facilities prioritizing full water recovery
This unique approach enables us to offer longer warranties, more competitive pricing, and sustainable manufacturing, without sacrificing performance. Reach out to explore the right membrane technology for your system. Experience Smarter Membranes, Cleaner Water.
IonClear sets a new standard in sustainable membrane technology for water and wastewater treatment, combining high-efficiency filtration with next-generation materials and a zero-waste production mindset. As one of the world’s only dry membrane manufacturers and among the most innovative RO & NF membrane suppliers, we’re trusted by clients in more than 30 countries for our proven performance and long-term reliability.
Our expertise spans critical applications such as seawater desalination membranes and industrial wastewater reuse, and we are known for delivering application-specific engineering backed by responsive, U.S.-based technical support.
Contact us today to speak with our technical team or request a consultation. We look forward to learning about your application needs.
Smarter Membranes, Cleaner Water.
IonClear is a U.S.-based membrane technology company in Silicon Valley, delivering high-performance reverse osmosis and nanofiltration membranes for water reuse treatment and resource recovery worldwide. Our durable membranes drive efficiency in seawater desalination, industrial wastewater reuse, lithium recovery, and more, with zero-liquid discharge for a more sustainable future.
Headquarters:
Silicon Valley, USA.
1153 Tasman Dr,
Sunnyvale, CA 94089
Asia-Pacific Office:
Shanghai, China.
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