The MSR MiniWorks EX microfilter is one of the worldwide best-selling microfilters, delivering long-lasting, field-maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes MSR's 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 is lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you.
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*.
* The products reduce chemical toxics like herbicides, pesticides and volatile organic compounds, but do not protect against high concentrations of chemicals or heavy metal contamination. Avoid sources of water near mines or larger agricultural farms.
Extras/characteristics: Field cleanable
Mechanical advantage (pump)
Water Bottle Adapter
Cartridge replacement indicator
Weight supplement: manufacturer's specs