Liquid Filtration

For nearly 40 years Filtration System Products has provided liquid filtration products including string-wound cartridges, spin-on cartridges, strainers, micron-rated bags, die-cuts, and plate and frame to a variety of industries, such as food and beverage, metal working, automotive, and wire drawing. Liquid filter applications include: coolants, fuels, oils, hot oils (FDA approved), hydraulics, paints, phosphates, and water. Whether hydraulic filters and elements, liquid strainers or process filtration supplies, all of our made-in-America liquid filtration products are OEM or the equivalent. Our unique cost-saving program helps you lower costs by increasing filter life, reducing waste and improving processes.

Roll Media

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FSP has been a leader in conversion manufacturing since the late 1970s. We have saved manufacturers and their clients millions by pioneering the use of side stream media testing at manufacturing facilities. Side stream testing helps to identify the optimal filter paper for an application without disrupting production during the testing. Our clients know without a doubt the FSP filters they use are ideally suited to the task. We further support our products and customers by providing installation, inspection, repairs and ongoing maintenance to ensure production costs remain as low as possible while quality remains high.

FSP offers nonwoven media available in widths of 7/8″ to 131″ for coolant filtration in gravity, vacuum and pressure filter units. Common applications include grinding, rolling, wire drawing, washing, plating, and drilling, while FDA-approved filter media are available for the oil and hot oil-frying industries. Product/fiber types include: Polyester, Rayon, Cellulose, Polypropylene, and numerous bi-components.

Our converting of rolled goods department can provide custom widths, lengths and core dimensions to satisfy the demands of nearly any application.  The range capabilities include widths from 7/8″ to 131″ with our 11 converting lines.  Partnerships allow us to offer additional custom capabilities that include calendaring, laminating, perforating, and printing. Need an odd shape or item? No problem! We can die-cut, sheet and sew any media into custom sizes for nearly any specialty item.

  • Polyester
  • Rayon
  • Cellulose
  • Polypropylene
  • Numerous bi-components

Liquid Bags and Vessels

FSP has every filtration component you need for cost-efficient liquid filtration. In addition to nylon, polypropylene and polyester filter bags we have custom fabric bags to accommodate nearly all popular brands of filter housings. If you need fixed, portable or multi-compartment filter housings, we have them available in carbon, stainless and plastic to suit your specifications. If you don’t see what you need, just ask–our inventory may be even more extensive than our knowledge base!

Die Cuts/Plate and Frame


FSP has die-cut media to fit all disk filters and plate and frame equipment. Cellulose filters, woven and nonwoven filters are available in popular sizes or can be ordered according to your specifications. Huge corporations as well as small businesses depend on our quality products and extraordinary turnaround.



If you need liquid filtration cartridges to purify, FSP has the solution. Our hydraulic cartridges and water cartridges are available in a variety of sizes for many industries, all designed for maximum efficiency and longevity. Our replacement and OEM cartridges include spin-on, pleated, string-wound or activated carbon cartridges, all meeting or exceeding OEM specifications. Our large variety of length, diameter, end caps and media will suit nearly every housing and application.

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