MB Series Melt Blown Filter Cartridges

melt blown filter cartridges | Delta Pure FiltrationMB cartridges provide depth filtration
with a gradient density design to trap
particles throughout the entire cross
section of the filter.

The innermost fibers form a tight self-supporting matrix, which eliminates the need for a separate center core. The gradient density allows for optimum dirt holding capacity and minimal change outs. The 4 ½” OD cartridges utilize dual micron gradients for two distinct filter zones. Melt Blown filter cartridges are made entirely of FDA 21CFR177.1520 compliant Polypropylene which provides exceptional chemical compatibility to handle a wide range of process fluids. MB cartridges offer economical filtration with flow rates of up to 5 gpm per 10″ length and a maximum operating temperature of 125° F. MB cartridges are designed for knife-edge seal housings without the use of gaskets or seals.

Various end fittings are available to match assorted housings.

View and download the Melt Blown Cartridges Series specs sheet here.


  • High flow rates with minimum pressure drop
  • Various lengths up to 50″
  • Wide chemical compatibility
  • True Depth Filtration
  • Easy Disposal by Incineration
  • High Purity Construction


  • Process/Potable Water
  • Inks and Coatings
  • Chemical Processing
  • Metal Finishing/Plating
  • Cooling Fluids RO Pre-treatment

To find out more, CONTACT US at Delta Pure Filtration Today!