Global regulations phasing out per- and polyfluoroalkyl substances (PFAS) in filtration materials are accelerating in 2026. The EU, US, and Japan will implement full PFAS bans in filters by 2027–2028.

This regulatory shift is driving the entire filtration industry to adopt eco-friendly alternatives. Manufacturers are rapidly transitioning to PFAS-free nanofibers, bio-based composites (such as lignin and cellulose), and glass fiber blends. These new materials not only meet strict environmental compliance requirements but also maintain high filtration efficiency for tiny particles.

The transition is reshaping global supply chains, with a growing focus on sustainable material sourcing and production processes. From automotive engine filters to industrial air purification systems, PFAS-free solutions are becoming the new industry standard.

As a professional filter manufacturer, Haomo Filter integrates these global trends into our product R&D. We are committed to providing high-efficiency, eco-friendly filtration solutions that comply with international regulations for automotive and industrial applications.