sefiso
Our daily commitment is focused on continuously providing the best solutions and consistently exceeding expectations. sefiso encompasses exactly what we stand for globally: Sensors, filtration and customised solutions around the clock.
sefiso is a global, family-owned, medium-sized company with roots in the filtration of civil and military aviation fuels. Today, our expertise extends across industrial, digital, and educational sectors—driven by a commitment to innovation, quality, safety, and a customer-first mindset. With a growing international presence supported by a strong network of trading partners and service providers, sefiso continues to deliver forward-thinking solutions that meet the evolving needs of industries worldwide.
Our Business Units
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News & Media
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Our Product Portfolio
We specialize in aviation filter elements, alongside a broad range of industrial filtration solutions for air, gas, liquid, and fuel applications across sectors.
We offer high-quality filter vessels that effectively remove fuel contaminants, ensuring optimal cleanliness to support the long-term performance and reliability of engine systems.
Pioneers in the development of innovative fuel condition monitoring, recording and evaluation technologies. We help customers to make the handling of aviation fuels and selection of filtration solutions simpler, more economical and safer.
Our portfolio extends beyond filter vessels and sensor, control & monitoring products to include a diverse range of additional solutions designed to support and enhance your systems.