MSR MiniWorks EX Purifier System product image

MSR MiniWorks EX Purifier System

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About This Item

Design and Details

  • No unpleasant iodine taste or health risk
  • Durable ceramic element filters up to 2,000 liters; 50 tablets treat up to 95 liters
  • Pumps up to 1 liter per minute
  • Use in developing countries and popular wilderness areas
  • MiniWorks EX Microfilter and 50 Aquatabs purification tablets
  • Brand : MSR
  • Web ID: 23MSRUMNWRKSXPRFRCAC
  • SKU: 25485273
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REVIEWS

4.4

100%

Recommended

18 Reviews

Images

Reliable And Easy To Clean

I just used my Miniworks on a 12 day trip on the Tahoe Rim Trail and it performed with no issues. The flow is good, but not quite 1 liter per minute. I found that cleaning the cartridge about every 2 liters was necessary to keep an easy, consistent flow of water from sources that had a higher concentration of sediment. This filter is not the lightest on the market, but I've found it to be very reliable.

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Works Great. Used It While

Works great. Used it while backpacking to filter water from a stream and it did the job. The water tasted fresh and clean.

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Perfect Purifictaion

Love this Filter, Works really good, easy to use and clean!

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Confused By Negative Reviews Of This Product

Just used the MSR MiniWorks EX on the trail for 3 days having purchased it last week at a local outdoors store. I pumped 4 litres the first day with no issue, pumped 11 more litres the 2nd day, cleaned the filter not because it had slowed in performance, simply because I figured I should, pumped an additional 2 litres the following day with no issues. I truly can't understand where people are having problems, especially when they are claiming to be pumping from clear water sources... only thing I could imagine the problems I'm reading in these reviews is glacial streams with high volumes of rock flour... but again the complaints claim clear water...

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Miniworks® Ex Purifier System Repair

I recently sent off my Miniworks EX Purifier System for repair. It works! My unit came back a few days ago and I gave it a whirl and works like it should have out of the box.. Thanks Cascade Designs for the rebuild.! Good customer service and good turn around time.

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