MC Series

MC SeriesMelt Blown Filter Cartridges

AJR Filtration MC Series cartridges, formerly from Delta Pure Filtration, provide depth filtration with a gradient design to trap particles throughout the entire cross section of the filter. The molded core prevents collapse even if subjected to higher temperatures. The gradient density allows for optimum dirt holding capacity and minimal change outs. MC Series cartridges utilize dual micron gradients for two distinct filter zones.

MC Series cartridges are made entirely of FDA 21 CFR 177.1520 compliant polypropylene which provides exceptional chemical compatibility to handle a wide range of process fluids. MC Series cartridges offer economical filtration with flow rates of up to 5 gpm per 10" length and a maximum operating temperature of 125 deg. F. MC Series cartridges are designed for knife-edge seal housings without the use of gaskets or seals.


  • Molded core for exceptional collapse strength
  • FDA listed polypropylene media with wide chemical compatibility
  • Easy disposal by incineration
  • Free of binders, adhesives, and surfactants
  • Economical depth filtration
  • High dirt holding capacity
  • Non-shedding media
  • Graded pore construction for long on-stream life


  • Ro pre-filtration, DI water
  • Process and potable water
  • Food and beverage
  • RO pre-treatment
  • Chemical processing
  • Groundwater remediation
  • Oil and gas
  • Cooling fluids
  • Ink and coatings

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AJR Filtration has added string wound, melt blown, and carbon wrapped filter cartridges, formerly from Delta Pure Filtration to our product offering.  The expanded portfolio enhances AJR's position as a leading US manufacturer of high-quality engineered liquid and dust filtration products. All production and support operations continue under one roof in our West Chicago, IL filtration headquarters. Delta Pure part numbers will not change.  We look forward to serving your liquid filtration needs with more quality filter options, greater economies, and the convenience and simplicity of a single customer account. 

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