MSR Miniworks EX Water Filter


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MSR Miniworks EX Water Filter

The MiniWorks EX Microfilter provides durable, field-serviceable water filtration in rigorous conditions. Designed for thorough, long-term utilisation, the MSR Miniworks EX Filter employs MSR's trusted Marathon EX carbon/ceramic element for clean, dependable water free of any off-tastes. Featuring its AirSpring Accumulator, the MSR Miniworks EX Water Filter enables users to pump up to one litre of water per minute without needing any tools for resetting the flow rate in the field. This filter has been extensively tested and is routinely trusted by thousands of outdoor enthusiasts and travelers.

MSR Miniworks EX Filter Features

  • Testing: Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%) from beginning to end of filter life in “worst-case” water.
  • Reliable: Durable carbon/ceramic element ensures safe, taste-free water—even with frequent, heavy use.
  • Field-maintainable: Can be cleaned repeatedly for full filter recovery with no tools required.
  • Fast Flow: AirSpring Accumulator increases filtration speed; up to 1-liter per minute.
  • Better-tasting Water: Carbon core removes unpleasant tastes and odors caused by organic compounds, such as iodine, chlorine, and pesticides.

    MSR Miniworks EX Filter Specifications

    • Weight: 456g
    • Dimensions: 70 x 190 mm
    • Effective against particulate
    • Effective against bacteria
    • Effective against protozoa
    • Effective against chemicals/toxins
    • Filter pore size (microns): 0.2
    • 1 litre per min
    • 2000 liters
    • Country of origin - US