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November 11, 2025
Cellfion has developed and patented an innovative air filtration media
Cellfion has developed and patented an innovative air filtration media with exceptional results which has met market requirements and particle efficiency of EPA, HPEPA and even ULPA media.

With a European market estimated to be around 1 billion EUR for air filtration media, this is an exciting part of our journey as we approach industrial scale-up. Our innovative air filtration media is made from nano-cellulose, making it a PFAS-free and more cost-efficient option for HEPA and ULPA markets.
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