Main Filter hydraulic filter cartridges and spin on filters can be found anywhere fluid power is utilized.

Main Filter offers engineered solutions for all of your Hydraulic Filtration needs. Hydraulic, Lubrication and Oil Filters, Fuel Filters, Liquid Separators, Compressor Filters, Compressed Air Pneumatic Filters, Strainer Baskets, and a wide range of Specialty Application Filters.

Main Filter uses only top industry component and material providers in the construction of our filter elements. We proudly produce a wide variety of replacement and custom filter elements, in any combination of materials to suit your applications: Cellulose Filter Elements, Micro-Fiberglass Filter Elements, Stainless Steel Wire Cloth Filter Elements, Critical Protection High Pressure Filter Elements, Specialty Material and Custom Media Filter Elements.


  • Construction
  • Food Processing
  • Agriculture
  • Automotive
  • Military
  • Forestry/Forest Products
  • Oil and Gas
  • Marine
  • Mining
  • Pulp and Paper
  • Steelmaking
  • Power Generation
  • Transportation & Logistics
  • Waste Management

These and many more filter elements for Heavy Duty, Industrial & Off-Road Filtration applications are readily available. Main Filter manufactures filter cartridges for every application.