Freudenberg Filtration Technologies

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Hopkinsville, KY  |  800-542-2804

At Freudenberg Filtration Technologies, we dedicate ourselves to advancing air and liquid filtration systems that safeguard people, processes, and the planet. We combine decades of expertise with continual innovation to create solutions that enhance air quality, improve operational efficiency, and protect valuable assets. Our filtration systems are engineered to perform across a wide range of applications—from industrial air purification and cleanroom environments to HVAC systems, automotive cabin air filters, and liquid filtration in manufacturing and processing industries. We design and manufacture filters that capture fine particles, aerosols, and contaminants, ensuring optimal air and fluid purity under the most demanding conditions.

We take pride in offering comprehensive services that extend beyond product delivery. Through detailed analysis, testing, and consulting, we help our customers identify performance needs and tailor filtration solutions that meet specific environmental and operational requirements. Our global engineering and service teams provide ongoing support, maintenance programs, and performance monitoring to ensure long-term reliability and efficiency.

Filtering Systems Power Pages

Water Filtering Systems

Water Filtering Systems

A water filtering system is a mechanism that is designed to remove solid particles, tiny or large, from inside a liquid through the use of a filter medium that only allows the liquid to pass but restricts solid particles….

Air Filters

Air Filters

Air filters are devices used to remove airborne particles, pollutants, and microorganisms hazardous to health and the ecosystem. In industrial facilities, air filters preserve the quality of products and materials and protect critical equipment from damage…

Liquid Filters

Liquid Filters

Liquid filters are equipment used to separate suspended solids from a fluid stream. A physical barrier, called the filter medium, is a prerequisite in the filtration process in which the liquid passes through and where the solids are retained…

HEPA Air Filters

HEPA Air Filters

A HEPA filter is a high efficiency pleated air filter capable of capturing extremely small particulate matter down to particles that are the size of a micron (µ), or a micrometer, which is 1/1000th of a meter…

Metal Mesh

Metal Mesh

The phrase “wire mesh” describes two- or three-dimensional structures constructed of two or more metallic wires connected by various techniques. In a wide range of settings, wire mesh products are…

Basics of Wire Mesh

Basics of Wire Mesh

Wire mesh is fabricated by the intertwining, weaving, or welding of wires of various thicknesses to create proportionally equal parallel rows and intersecting columns. Also known as wire fabric, wire cloth, or…

Air, Liquid, and Filtering Systems
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