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Field-maintainable: Can be cleaned repeatedly for full filter recovery with no tools required.Reliable: Durable carbon/ceramic element ensures safe, taste-free water-even with frequent, heavy use.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.It’s lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you.
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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. Engineered for frequent and heavy use, it utilizes our workhorse Marathon ™ EX carbon/ceramic element to ensure clean, reliable and taste-free water. The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding environments.
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