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MSR Miniworks EX Microfilter

MSR Miniworks EX Microfilter

Campaign price
121,68 + delivery costs
Lowest price within 30 days 134,91 €
Offer ends in
Normal price 149,90 €
Incl. VAT 24 %


Available in stock
Store (Helsinki)on-shelf2 pcs immediately
Store (Helsinki)in stockover 10 pcs immediately
Available in the webstoreover 10 pcs immediately


Detailed availability

Location Store (Helsinki): Trekking, 11, warehouse

Overall rating ()

Product description

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.

  • 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 approximate size of the packed product or the sales package is 180 x 250 x 100 mm.

Output (litre/min)

0,456 kg
(with sales package 0,68 kg)

36 month(s)

Country of origin
United States

Anonymous verified buyer, 15.12.2021
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I want to try it,
Diana H. verified buyer, 16.11.2021
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Not a nice article. Absolutely cheap to work with and rusts quickly. I am very dissatisfied.
Harri H. verified buyer, 30.9.2021
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Easy to use, great to use
Sami-Pekka K. verified buyer, 13.6.2021
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Good basic pump. Not the fastest in the world, but there is no rush in the wilderness.
Kaarle K. verified buyer, 22.12.2020
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I bought this for my bike ride but it was left for very little use (only in Morocco became used). In a backpack, this would take up a little space and add weight, but in bike bags, the weight of the product is not such an important criterion. I wouldn’t pack the product with me for an ultra light hike.
pertti p. verified buyer, 16.11.2020
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In my experience, it's a good product. Not fast, but not in a hurry!
Lauri B. verified buyer, 27.9.2020
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Only once used, but worked flawlessly and the norm for lake water became potable. The plus is that the drink hose hose got caught directly in the cleaner.

Ville S. verified buyer, 12.7.2020
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Seems to make just OK water. Slightly slower than I expected.
Customer service person Hanna R. verified buyer, 24.9.2014
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If the cleaner is used in humus-containing water, the filter will gradually become clogged. Blockage manifests itself as an increase in resistance during pumping. In this case, the filter can be cleaned with a bear tongue, which in turn improves the water flow. The water purifier comes with a gauge that can be used to monitor filter wear and to know when to replace the filter cartridge. The dirtier the water is filtered, the more often the filter should be cleaned and then it will wear out faster than when filtering cleaner water. If you want to extend the life of the filter, you can use a pre-filter to protect the water end of the hose.
Nickname Jones 17.9.2014
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Hi, How does that filter withstand humus? Can it be washed off the filter, or does it just shorten the life of the filter? Inevitably, one would not be able to first filter the humus with another filter and then process it again.
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