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PFAS Filtration Market to Reach $3.28 Billion by 2031

By MGN Editorial•February 21, 2026 at 12:48 PM

The PFAS filtration market is projected to grow significantly over the next decade, driven by increasing regulations and demand for water treatment solutions.

According to a new report from MarketsandMarkets, the global PFAS (per- and polyfluoroalkyl substances) filtration market is expected to reach $3.28 billion by 2031, growing at a CAGR of 10.2% from 2021 to 2031. PFAS are a class of synthetic chemicals that have become a major environmental concern in recent years due to their persistence and potential health effects. The report cites increasing regulations around PFAS as a key driver for the growth of the filtration market, as governments and industries work to remove these 'forever chemicals' from water supplies. The report segments the PFAS filtration market by technology, including water treatment systems and chemicals, as well as by the place of treatment (in-situ or ex-situ). Activated carbon, ion exchange resins, and reverse osmosis membranes are identified as the primary remediation technologies. 'The need to remove PFAS from drinking water, groundwater, and wastewater is becoming increasingly urgent, especially in regions with industrial or military sites that have used PFAS-containing products,' said a MarketsandMarkets analyst. 'This is fueling investment in advanced filtration and treatment technologies to address this growing environmental challenge.' The report provides a detailed analysis of the competitive landscape, with key players including DuPont, 3M, Evoqua Water Technologies, and Suez. As regulations tighten and public awareness of PFAS issues rises, the PFAS filtration market is poised for significant growth in the years ahead.
#PFAS#water treatment#filtration#environmental regulations

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