Polypropylene Microfiber
MADD-MAXX MF [Hybrid Filter Technology] filters are engineered for critical high purity applications by optimizing throughput while maintaining absolute rated performance that is both predictable and repeatable. Our superior filter media is constructed on the latest Continuous Microfiber blowing equipment, which accurately controls fiber diameter and web design. This state-of-the-art equipment utilizes online monitoring equipment, delivering the industry’s most uniform and consistent media, resulting in unparalleled product consistency.
By combining high performance media in a MADD-MAXX inside-out flow configuration, we have created the ultimate filter. This element combines the advantages of typical bag filtration, ease of use, and exceptional dirt holding capacity with the high efficiency and performance characteristics of cartridge filtration. The inside-out flow design ensures that unwanted contaminates stay inside the element during change out, unlike typical cartridge filtration, virtually eliminating the possibility of downstream contamination. Our 100% polypropylene construction provides an excellent range of chemical compatibility for your most demanding applications. All materials of construction meet or exceed the requirements of CFR 21 for Food and Beverage contact.
MADD-MAXX MF filter elements increase filtration efficiency of any existing bag filter vessel vs. conventional filter bags. However, where true absolute filtration is required, it is highly recommended that these filters be used in Strainrite’s SRHD or SRX SERIES [Zero Bypass] filter housings. The revolutionary vessel to element sealing properties designed into these hermetically sealed housings have produced absolute efficiencies verified by independent third-party testing facilities.


  • Absolute-rated media provides reliable, consistent and repeatable filtration
  • Faster change-outs compared to standard high performance cartridges
  • Contaminants are captured inside the element, eliminating downstream contamination
  • Lower pressure drops yield higher flow rates and reduced processing time
  • MAXX-imum pleat design for greater surface that ensures longer service life, less downtime, and reduced operating costs per element
  • Thermally bonded end caps
  • Single or double 261 o-ring seal ensures a hermetic seal for critical high purity applications
  • 100% polypropylene, FDA compliant with CFR 21

Download the PDF: MDXMF

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