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About Us

FilterBag.com is owned and operated by the Midwest Filter, LLC, an industry pioneer.

Take advantage of our 45 years of experience in solving your liquid filtration problems. If you would like to discuss your application we welcome your call.

  • Over 80,000 filters in stock Whether you need polyester felt or nylon mesh, 1 micron or 1500 micron, low cost or high temperature we stock all popular sizes and styles.
  • Same day shipping Place your order for in-stock filter bags by 2:00 PM EST and we'll ship the same day. We're located 30 miles West of Chicago, Illinois.
  • Replacement bags for all manufacturers  We stock replacement filter bags for Commercial, Cuno, FSI (Filter Specialists Inc), PALL, GAF, Red Baron, Micron, Parker, Ronningen-Petter, Hayward, Loeffler, Rosedale, and other industry standard filter housings. We stock equivalents for filter bags from 3M, FSI, Hayward, Strainrite, Knight, and Parker.
  • Quality Assurance All of the filter bags we sell meet or exceed OEM specifications for bag dimensions, pressure drop, particle size, chemical resistance, operating temperature, and media life.
  • Replacement Parts We’re your source for replacement parts from nickel plated eye nuts to heavy duty restrainer baskets. We also stock replacement gaskets and O-rings in Buna, EPR, Viton®, and Teflon®.
  • Confused?  A great place to start would be with our Applications tab above. Starting with the application page, you can familiarize yourself with materials, different applications, and information needed to solve your filtration needs. If all else fails, Contact us.

Viton® and Teflon® are registered trademarks of DuPont