Proflex™ Series

Proflex Pleated Polyester Cartridges

Resistant to chemical and bacterial attack, reusable Proflex™ cartridges deliver maximum dirt-holding capacity and are effective for a variety of heavy duty commercial and industrial filtration applications.


  • Available in 2.5- and 4.5-inch diameters
  • Available in micron ratings of 30 and 50
  • Encapsulated endcap and gasket design
  • Sonically-welded overlap seam
  • Optimal surface area; (standard 10-inch cartridges feature more than four square feet of media; heavy duty cartridges offer media exceeding 16 square feet)
  • Pleats maximize dirt-holding capacity and reduce change-out frequency
  • Resistant to bacteria and chemicals
  • Versatile and reusable for a wide variety of applications
  • Gasket stays in place during service; reduces downtime
  • Reduced bypass ensures heavy duty filtration efficiency

[tab:Product Operation]Proflex™ Series EF-250VP & EF-450VP Cartridges are manufactured from a durable, non-woven and reusable polyester media pleated around a polypropylene core for added strength. The media is pleated to maximize dirt-holding capacity and minimize cartridge change-outs or cleaning. The ends are then immersed in a thermo-setting vinyl plastisol that fuses the cartridge components together, forming a unified endcap gasket. Filtration efficiency is enhanced by sonically welding the overlap seam to reduce internal bypass.

  • Oil & Gas
  • Chemical
  • Medical/Pharmaceutical
  • Water/Desalination
  • Food & Beverage
  • Electroplating
  • Cutting Coolants
  • Electronics
  • Power
  • Pulp & Paper

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