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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NEW! All welded DuoFlow filter bag

NEW at AJR Filtration: The DF all welded DuoFlow filter bag is now available with our POEX extended life media for improved performance providing up to 3x bag life. Available in Sizes 1 and 2, AJR’s DuoFlow is an economical replacement filter in vessels containing a DF style "R" closed type basket. These filters are designed with inner and outer filter media cylinders for long life, superior flow, and reduced hold-up volume.

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