At FCL, we take pride in delivering innovative filtration solutions to improve air quality and enhance public health. Recently, we had the privilege of visiting Alstom’s headquarters in Paris, France, to participate in Alstom’s CSR show. This opportunity allowed us to present our cutting-edge PEPA-F™ HVAC air filters alongside our innovative demonstration box, expertly crafted by our engineers and designed to illustrate the fine filtration capabilities of our PEPA-F™ filters.

The PEPA-F™ particulate filters consist of two distinct layers: a pre-filter for capturing larger particles and an additional layer designed for fine particle filtration. This design effectively captures even the finest particles, achieving filtration levels below one micron, up to ePM1 50%.

The filter media in our PEPA-F™ particulate filters comply with railway fire and smoke standards using either the intrinsic characteristic or an additional coating. This distinctive approach makes our air filtration solution unique on the market.

The demonstration box was housed in a bespoke display inspired by our striking InnoTrans stand. This visually compelling setup reinforced the value and innovation behind PEPA-F™.

High concentration of fine particles in the air constitutes a risk factor for public health. Our PEPA-F™ filters protect passengers against the smallest particles, helping to meet current WHO guidelines. The PEPA-F™ particulate filter is the most technically advanced cost-optimised air filtration solution for transportation and buildings.

Our PEPA-F™ air filters are already making an impact, being integrated into both existing rolling stock and new-build fleets around the globe. This demonstrates the trust industry leaders place in our ability to deliver cleaner, safer air environments.

At FCL, we don’t just make claims - we deliver results. Our PEPA-F™ filter sets a new standard in HVAC air filtration, proving its value through innovation, rigorous performance, and real-world application.