LiqTech Achieves Milestone with Record Sales in Commercial Pool Filtration
Ballerup, Denmark, January 13, 2026 (GLOBE NEWSWIRE) — LiqTech International, Inc. (Nasdaq: LIQT), a leading clean technology company specializing in advanced filtration systems, has announced a record achievement in its commercial swimming pool segment. The company reported sales of 34 commercial pool filtration systems in 2025, marking the strongest year to date for this segment and highlighting the growing market adoption of LiqTech’s innovative filtration technology.
Details of the Record Sales
The systems sold are based on LiqTech’s proprietary QlariFlow™ commercial pool filtration platform. This advanced technology is specifically designed to fulfill the rising operational, regulatory, and spatial needs of modern aquatic facilities. The QlariFlow™ systems are utilized across various applications, including:
- Public swimming pools
- Leisure and recreational pools
- Wellness facilities
Compared to traditional media filtration solutions, QlariFlow™ systems offer several advantages by delivering consistently stable and reliable water quality while promoting more efficient and automated pool operations. Their compact, modular design allows for flexible installations in both new constructions and retrofit projects, which is increasingly important for operators looking to upgrade aging infrastructures.
Significance of the Achievement
Fei Chen, CEO of LiqTech, remarked, “2025 was a breakthrough year for our commercial pool business. Reaching a record number of system sales reflects not only growing customer acceptance but also increasing confidence among operators and partners in our technology.” Chen further stated that operators are increasingly valuing filtration technologies that merge operational reliability, automation, and a compact design.
As facilities place greater emphasis on water quality, automation, and space efficiency, the QlariFlow™ system is positioned as an appealing alternative to conventional filtration methods.
Future Outlook for LiqTech
With the successful sale of these 34 systems, LiqTech has now delivered over 150 commercial pool filtration systems globally. The company anticipates continued growth in this segment as aquatic facility operators increasingly focus on long-term operational efficiency, water quality, and system footprint when modernizing their filtration infrastructures.
About LiqTech International, Inc.
LiqTech International, Inc. specializes in manufacturing and marketing highly specialized filtration products and systems for both liquid and gas applications. Founded in 2000, LiqTech’s innovative SiC membranes are engineered to process the most challenging fluids across various industries, including:
- Industrial and municipal water treatment
- Marine scrubber systems
- Oil and gas applications
For more information, visit www.liqtech.com and connect with us on LinkedIn.
Forward-Looking Statements
This press release contains forward-looking statements which reflect LiqTech's management's good faith judgments regarding future events. However, these statements are subject to known and unknown risks and uncertainties that may cause actual results to differ significantly from those projected. For detailed disclosures, readers are encouraged to review the reports filed with the Securities and Exchange Commission, which outline risk factors affecting the company's business and financial condition.