Infrastructure Protection

FSI filters have been protecting critical industrial components in the energy sector and beyond for nearly 40 years.

Filtration Systems, Inc. manufactures quality depth filter, pleated filter, panel air filter, railroad lube filter, locomotive filter, dust collection filter, fiberglass filter, pleated coalescing filter, air filter and filter pressure vessel products.

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Why Choose Us?

Quality Assurance

For nearly 4 decades Filtration Systems has ben trusted to protect components that are vital to our customers success.

Exclusive Technology

Filtration Systems patented "SWIRL FLOW" technology is a breakthrough in depth filter design, providing longer filter life, higher efficiency, and lower flow restrictions.

Total Expertise

Filtration Systems specializes in manufacturing a wide range of applications, providing a total solution for all your filtration needs.