DMC Series: Polypropylene Melt Blown Filter Cartridges with Cores

DMC Series: Polypropylene Melt Blown Filter Cartridges with CoresDMC series filter cartridges are robust high efficiency polypropylene melt blown depth filters with an internal polypropylene core for added strength. Delta Pure Filtration employs 100% FDA approved polypropylene, and utilizes a multi-layered construction for progressive contaminant removal efficiency. Our innovative production process creates a depth filter with superior performance and consistency. Standard graded density cartridges are available along with custom-gradient configurations. The polypropylene filter medium of the DMC Series filter provides broad chemical compatibility. These cartridges are ideal pre-filters and polishing filters where there is a fairly wide contaminant particle size distribution and also allow excellent control gelatinous contaminants. The fibers are melt-bonded to create a strong, non-shedding medium with a “fixed pore structure” that prevents release of trapped particles.

View and download the DMC Series: Polypropylene Melt Blown Filter Cartridges with Cores specs sheet here


  • Center core for strength
  • High flow rates
  • Low pressure drop
  • High dirt-holding-capacity
  • Fixed-pore-structure retains trapped debris
  • FDA listed polypropylene – 21 CFR 177.1520
  • Broad chemical compatibility
  • Controlled process parameters – consistent product
  • Made by Delta Pure Filtration in USA


  • RO pre-filtration, DI water
  • Bottled water, potable water, municipal water
  • Juices, flavors, food and beverage, cosmetics
  • Weak acids, plating chemicals
  • Weak bases, caustics
  • Amines, glycols, produced water, brine fluids
  • Paints, inks, pigments, coatings
  • Solvents (non-halogenated)

To find out more, CONTACT US today at Delta Pure Water Filtration