MSR MiniWorks EX Microfilter
MSR MiniWorks EX Microfilter

MSR MiniWorks EX Microfilter

Regular price$124.95
/
  • Low stock - 3 items left
  • Backordered, shipping soon

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The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon EX carbon/ceramic element to ensure clean, reliable and taste-free water. Thanks to its innovative AirSpring Accumulator, it’s capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly in the field—no tools required. It’s lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you.

  • 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.

Specifications

  • 1 lb
  • 0.46 kg
  • 2.75 in
  • 7 cm
  • 7.5 in
  • 19 cm
  • 5.5 in
  • Yes
  • Yes
  • Yes
  • Yes
  • No
  • Ceramic Plus Carbon
  • 0.2
  • 1 liters per min
  • 85
  • ~2000 liters
  • Yes
  • Yes
  • Yes
  • Yes
  • Ceramic
  • Made in the U.S.A. of U.S. and Imported Materials
  • Yes
































































































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Shipping & Returns

We typically fulfill orders by the following business day, though in some cases it may take up to 72 business hours. Orders are shipped via UPS and USPS.

Please note that shipping times shown at checkout are estimates only, and delays can occur once a package is in transit. If you require a guaranteed delivery date, be sure to select a shipping option that includes a stated timeframe (e.g., Next Day Air or 2nd Day Air).

For any special shipping preference requests, please contact us at info@gearfool.com or call (435) 263-0207 prior to placing your order.

We do not ship internationally at this time.

See our full shipping and return policy here.

We offer a “30-Day Money Back Guarantee" for any product that (1) aligns with this Return & Exchange Policy and (2) wasn't already discontinued at the time of purchase. You have 30 days from the date of purchase to return a product for a full refund or exchange, granted the product aligns with this Return & Exchange Policy. Returned product must still be in a new and resellable condition, free of any damage or defect.

See our full return and exchange policy or start a return/exchange here.