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MSR MiniWorks EX Microfilter

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  • Description
  • Fact Sheet
  • Ratings (1)

Description of MSR MiniWorks EX Microfilter

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.

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*.

* 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
Field maintainable
Mechanical advantage (pump)
Water Bottle Adapter
Cartridge replacement indicator
Weight supplement: manufacturer's specs
  • Description
  • Fact Sheet
  • Ratings (1)

Fact Sheet of MSR MiniWorks EX Microfilter

Product Name: MSR MiniWorks EX Microfilter
Manufacturer: MSR
Item Code: MSR157816
activity: Outdoor
dimensions (l/w/h): 190/70/1mm
water treatment operation: mechanical/physical
filter medium: Activated Carbon, Ceramic
filter pore size: 0.2μm
Filter effective against: Bacteria, Protozoa, Particles
flow rate: 1l/min
filter life: 2000l
Model year: 2021
weight: 450g
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  • Description
  • Fact Sheet
  • Ratings (1)


(1 Ratings)
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Customer Reviews
Super filter. Great tasting water.
Relaxed pumping really produces 1 liter per minute - from slightly yellow lake water with algae and micro organisms.
Connects streight to msr dromedary water sacks , camelbak podium bike bottles and nalgene wide mouth bottles.
Disasembly for cleaning and lubing of seals is an easy and tool less procedure.
Been using mine now for 6 summers - about 200 liters per summer.
The ceramic filter is still going strong with only slight wear on its surface.
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