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Disc-Pak Lenticular Filter

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Disc-Pak Lenticular Filters

Disc-Pak® Depth filter cartridges, the original lenticular cartridge, is specially formulated for precise filtration of liquids in the light to medium viscosity range.  With ErtelAlsop 100% cellulose AlphaMedia, this filter is ideal for particulate retention in a wide range of applications such as lubricating oils, dielectric oils and coolants, syrups, beverages, and perfumes with no DE or Perlite to alter or remove Active ingredients.

Depth filtration is often best utilized when high solids need to be removed to protect downstream filters and equipment.

Materials of Construction

Materials of construction are kept to a minimum to enhance chemical compatibility and product safety. As described elsewhere, the filters contain media (cellulose, DE or Perlite, and wet strength resin), plastic support components, and stainless steel when appropriate. Gasket materials are selected for the application and are described in the Selection Guide above.

Product Specifications

  • Filter Type: Depth
  • Filter Rating: Nominal
  • Micron Ratings: 1, 5, and 10 micron
  • Diameter: 12″ or 16″
  • Medias: All cellulose (no resins, binders, filters or synthetic micro fibers)
  • Materials of Construction (core): Polypropylene core and supports
  • End Cap: Double O-Ring or Flat Gaskets
  • Applications: Water Purification, Food & Beverage, Cosmetics & Personal Care, Process Fluids, Industrial,  Oil & Gas, Pharmaceutical
  • Number of Cells: 5 to 18


  • Chemical
  • Power Gen
  • Food & Beverage
  • Pharmaceutical
  • Water Purification
  • Cosmetics

Spec Sheets

Product Specifications

Filter TypeDepth
Filter RatingNominal
Micron Ratings1, 5, 10
Diameter12" or 16"
Core MaterialPolypropylene
End CapDouble O-Ring or Flat Gaskets
Number of Cells5 - 18

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